Phobo is a satellite of Mars. The period of its revolution around Mars is 0.319 days and its mean distance from Mars is `9.519xx10^(6)m`. Assuming tha

Phobo is a satellite of Mars. The period of its revolution around Mars is 0.319 days and its mean distance from Mars is `9.519xx10^(6)m`. Assuming tha
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Phobo is a satellite of Mars. The period of its revolution around Mars is 0.319 days and its mean distance from ... G=6.668xx10^(-11)Nm^(-2)kg^(-2)`
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The distance of Venus form the sun as determine by radar echo method is found to be `1.082xx10^(11)m`. The period of its revolution is 224.633 days. I

Description : The distance of Venus form the sun as determine by radar echo method is found to be `1.082xx10^(11)m`. The period of its revolution is 224.633 days. I

Last Answer : The distance of Venus form the sun as determine by radar echo method is found to be `1.082xx10^( ... , compute the distance of the earth from the sun.

The period of revolutions of Mars around th esun is 1.881 year and its mean distance from the sun is `1.524AU`. Calculate the mass of sun `(1AU=1.496x

Description : The period of revolutions of Mars around th esun is 1.881 year and its mean distance from the sun is `1.524AU`. Calculate the mass of sun `(1AU=1.496x

Last Answer : The period of revolutions of Mars around th esun is 1.881 year and its mean distance from the sun is `1. ... the mass of sun `(1AU=1.496xx10^(11)m)`.

The period of revolution of a geostationary satellite is (a) 24 hours (b) 30 days (c) 365 days (d) changing continuously

Description : The period of revolution of a geostationary satellite is (a) 24 hours (b) 30 days (c) 365 days (d) changing continuously

Last Answer : Ans:(a)

The period of revolution of a geostationary satellite is – (1) 365 days (2) 30 days (3) 24 hours (4) changing continuously

Description : The period of revolution of a geostationary satellite is – (1) 365 days (2) 30 days (3) 24 hours (4) changing continuously

Last Answer : (3) 24 hours Explanation: A geosynchronous satellite is a satellite in geosynchronous orbit, with an orbital period the same as the Earth's rotation period. Such a satellite returns to the ... , which has a geostationary orbit - a circular geosynchronous orbit directly above the Earth's equator.

The period of revolution of a geostationary satellite is (1) 24 hours (2) 30 days (3) 365 days (4) changing continuously

Description : The period of revolution of a geostationary satellite is (1) 24 hours (2) 30 days (3) 365 days (4) changing continuously

Last Answer : 24 hours

The period of revolution of a geostationary satellite is (1) 365 days (2) 30 days (3) 24 hours (4) changing continuously

Description : The period of revolution of a geostationary satellite is (1) 365 days (2) 30 days (3) 24 hours (4) changing continuously

Last Answer : 24 hours

A locomotive of weight 100 tonnes is attached to train of wagons weighing 1000 tonnes. The locomotive pulls the wagons with a constant velocity of 36 km/hour. When the coupling between the train and wagons breaks, the wagons roll on 95 m in 10 sec. The distance between the locomotive and the wagons at this instant assuming that the forces acting on the train are unaltered would be a.0.36 m b.0.44 m c.0.77 m. d.0.5 m e.0.66 m

Description : A locomotive of weight 100 tonnes is attached to train of wagons weighing 1000 tonnes. The locomotive pulls the wagons with a constant velocity of 36 km/hour. When the coupling between the train and wagons breaks, the wagons roll on 95 m in ... would be a.0.36 m b.0.44 m c.0.77 m. d.0.5 m e.0.66 m

Last Answer : d. 0.5 m

If Chris Bromham took off on his Yamaha and jumped a horizontal distance of 74.0 m across a row of cars and assuming that he started and landed at the same level and was airborne for 1.3 s, what was his initial (angled) velocity as he left the ground?

Description : If Chris Bromham took off on his Yamaha and jumped a horizontal distance of 74.0 m across a row of cars and assuming that he started and landed at the same level and was airborne for 1.3 s, what was his initial (angled) velocity as he left the ground?

Last Answer : I really need help. If someone can explain this to me, it'll be great!

The planet that takes 88 days to make one revolution of the sun is - (1) Mercury (2) Saturn (3) Jupiter (4) Mars

Description : The planet that takes 88 days to make one revolution of the sun is - (1) Mercury (2) Saturn (3) Jupiter (4) Mars

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The planet that takes 88 days to make one revolution of the sun is : (1) Mercury (2) Saturn (3) Jupiter (4) Mars

Description : The planet that takes 88 days to make one revolution of the sun is : (1) Mercury (2) Saturn (3) Jupiter (4) Mars

Last Answer : Mercury

A satellite of mass m orbits the earth in an elliptical orbit having aphelion distance `r_(a)` and perihelion distance `r_(p)`. The period of the orbi

Description : A satellite of mass m orbits the earth in an elliptical orbit having aphelion distance `r_(a)` and perihelion distance `r_(p)`. The period of the orbi

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Estimate the mass of the sun, assuming the orbit of Earth around the sun to be a circle. The distance between the sun and the Earth is `1.49 xx 10^(11

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Find the period of revoluition of planet Mars about the sun if mean distance of the Mars from the sun is 1.52AU.

Description : Find the period of revoluition of planet Mars about the sun if mean distance of the Mars from the sun is 1.52AU.

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Is a kind of satellite which has a period of revolution equivalent to the period of rotation of the earth about its axis. A. Passive satellite B. Synchronous satellite C. Active satellite.D. Geosynchronous satellite

Description : Is a kind of satellite which has a period of revolution equivalent to the period of rotation of the earth about its axis. A. Passive satellite B. Synchronous satellite C. Active satellite D. Geosynchronous satellite

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An earth satellite whose period of revolution is equal to the period of rotation of the earth about its axis. A. Geosynchronous B. Steerable C. Passive D. Active

Description : An earth satellite whose period of revolution is equal to the period of rotation of the earth about its axis. A. Geosynchronous B. Steerable C. Passive D. Active

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The distance between two stations M and N is L kilometers. All frames are K bits long. The propagation delay per kilometer is t seconds. Let R bits/second be the channelcapacity. Assuming that processing delay is negligible, the minimum number of bits for the sequence number field in a frame for maximum utilization, when the sliding window protocol used is: a. A b. B c. C d. D

Description : The distance between two stations M and N is L kilometers. All frames are K bits long. The propagation delay per kilometer is t seconds. Let R bits/second be the channel capacity. Assuming that processing ... maximum utilization, when the sliding window protocol used is: a. A b. B c. C d. D

Last Answer : c. C

What is the period of revolution of a geostationary satellite? -Do You Know?

Description : What is the period of revolution of a geostationary satellite? -Do You Know?

Last Answer : answer:

Time period of Revolution for a Geo–stationary satellite is–

Description : Time period of Revolution for a Geo–stationary satellite is–

Last Answer : 24 Hours

Time period of Revolution for a Geo–stationary satellite is–

Description : Time period of Revolution for a Geo–stationary satellite is–

Last Answer : 24 Hours

What is the period of revolution of a geostationary satellite?

Description : What is the period of revolution of a geostationary satellite?

Last Answer : 24 hours

The satellite moves in a circle around the earth. The radius of this circle is equal to one-half the radius of the moons orbit. The satellite will complete one revolution in a.1 lunar month b.2-3/4 lunar month c.2-2/3 lunar month d.None of the above e.

Description : The satellite moves in a circle around the earth. The radius of this circle is equal to one-half the radius of the moons orbit. The satellite will complete one revolution in a.1 lunar month b.2-3/4 lunar month c.2-2/3 lunar month d.None of the above e.

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If a gas has an absolute pressure of 319 kPa its gage pressure is?

Description : If a gas has an absolute pressure of 319 kPa its gage pressure is?

Last Answer : Need answer

How do you rounded 319.1 to the whole number?

Description : How do you rounded 319.1 to the whole number?

Last Answer : It is 319 to the nearest whole number because .1 is less than.5

According to 1998 census the density of population in Punjab is: A. 220 Persons per Sq. Km B. 319 Persons per Sq. Km C. 353 Persons per Sq. Km D. 400 Persons per Sq. Km

Description : According to 1998 census the density of population in Punjab is: A. 220 Persons per Sq. Km B. 319 Persons per Sq. Km C. 353 Persons per Sq. Km D. 400 Persons per Sq. Km

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The Mauryan Empire was founded in: A. 361 BC B. 301 BC C. 319 BC D. 321 BC

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According to 1998 census the density of population in Punjab is: A. 220 Persons per Sq. Km B. 319 Persons per Sq. Km C. 353 Persons per Sq. Km D. 400 Persons per Sq. Km

Description : According to 1998 census the density of population in Punjab is: A. 220 Persons per Sq. Km B. 319 Persons per Sq. Km C. 353 Persons per Sq. Km D. 400 Persons per Sq. Km

Last Answer : ANSWER: C

A perfect gas has a value of R= 319.2 J/ kf.K and k= 1.26. If 120 kJ are added to 2.27 kf\g of this gas at constant pressure when the initial temp is 32.2°C? Find T2.  a. 339.4 K  b. 449.4 K  c. 559.4K  d. 669.4K formula: cp = kR/ k-1 Q= mcp(T2-T1)

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Last Answer : 339.4 K

If the Disk head is located initially at track 32, find the number of disk moves required with FCFS scheduling criteria if the disk queue of I/O blocks requests are: 98, 37, 14, 124, 65, 67 (A) 320 (B) 322 (C) 321 (D) 319

Description : If the Disk head is located initially at track 32, find the number of disk moves required with FCFS scheduling criteria if the disk queue of I/O blocks requests are: 98, 37, 14, 124, 65, 67 (A) 320 (B) 322 (C) 321 (D) 319

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The difference in the reservoir level and the lowest point of the water mains is 180 m. The expected pressure due to water hammer is 7.5 kg/cm2 in a pressure conduit of diameter 1 m. Assuming the efficiency of the riveted joints of the pipe as 0.6 and minimum cover 3 mm for corrosion, the thickness of the pipe materials, is (A) 10 mm (B) 15 mm (C) 20 mm (D) 25 mm

Description : The difference in the reservoir level and the lowest point of the water mains is 180 m. The  expected pressure due to water hammer is 7.5 kg/cm2  in a pressure conduit of diameter 1 m.  Assuming the efficiency of the ... , is  (A) 10 mm  (B) 15 mm  (C) 20 mm  (D) 25 mm 

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Calculate the illuminance at a surface distance 0.5m from a ligth source of luminous intensity 200 cd, assuming normal incidence. If the area of the s

Description : Calculate the illuminance at a surface distance 0.5m from a ligth source of luminous intensity 200 cd, assuming normal incidence. If the area of the s

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Calculate the intensity of illumination at a distance of 0.5m from a source of light of power 200 candela assuming normal incidence.

Description : Calculate the intensity of illumination at a distance of 0.5m from a source of light of power 200 candela assuming normal incidence.

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In a certain spectrum produced by a glass prism of dispersive power `0.0305,` it is found that the refractive index for the red ray is `1.645.`and tha

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A job has four pages A, B, C, D and the main memory has two page frames only. The job needs to process its pages in following order: ABACABDBACD Assuming that a page interrupt occurs when a new page is brought in the main memory, irrespective of whether the page is swapped out or not. The number of page interrupts in FIFO and LRU page replacement algorithms are (A) 9 and 7 (B) 7 and 6 (C) 9 and 8 (D) 8 and 6

Description : A job has four pages A, B, C, D and the main memory has two page frames only. The job needs to process its pages in following order: ABACABDBACD Assuming that a page interrupt occurs when a new page is brought in the main ... replacement algorithms are (A) 9 and 7 (B) 7 and 6 (C) 9 and 8 (D) 8 and 6

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What does Tha gaol agam ort in Gaelic mean?

Description : What does Tha gaol agam ort in Gaelic mean?

Last Answer : Need answer

What does tha tittle mean in relation to the film as a whole?

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Sirius `A` and Sirius `B` are two components of Sirius binary. The distance between the two components is `20.3AU` and the period of revolution about

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An artificial satellite stays in the orbit around the Earth because (a) The Earth’s gravity does not act on the satellite due to the great distance between them (b) The Earth’s attraction produces the necessary centripetal acceleration (c) The Earth’s attraction is balanced by the attraction of other planets (d) There is an engine in the satellite that constantly applies an upward force to balance its weight

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A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is (A) 30 (B) 35 (C) 40 (D) 45

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Last Answer : Answer: Option C

In a demand paging memory system, page table is held in registers. The time taken to service a page fault is 8 m.sec. if an empty frame is available or if the replaced page is not modified, and it takes 20 m.secs., if the replaced page is modified. What is the average access time to service a page fault assuming that the page to be replaced is modified 70% of the time ? (A) 11.6 m.sec. (B) 16.4 m.sec. (C) 28 m.sec. (D) 14 m.sec.

Description : In a demand paging memory system, page table is held in registers. The time taken to service a page fault is 8 m.sec. if an empty frame is available or if the replaced page is not modified, and it takes 20 m.secs., if the replaced ... ? (A) 11.6 m.sec. (B) 16.4 m.sec. (C) 28 m.sec. (D) 14 m.sec.

Last Answer : (B) 16.4 m.sec. 

What is the period of one revolution of sun around the centre of galaxy called?

Description : What is the period of one revolution of sun around the centre of galaxy called?

Last Answer : Cosmic year

What is the period of one revolution of sun around the centre of galaxy called

Description : What is the period of one revolution of sun around the centre of galaxy called

Last Answer : Cosmic year

Time taken to complete a revolution around a planet is called A. orbital period B. time period C. frequencyD. wavelength

Description : Time taken to complete a revolution around a planet is called A. orbital period B. time period C. frequency D. wavelength

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Which was the first American satellite to successfully reach the surface of Mars?

Description : Which was the first American satellite to successfully reach the surface of Mars?

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Phobos is the natural satellite of which planet----- ? A. Mars (Answer) B. Venus C. Saturn D. Neptune

Description : Phobos is the natural satellite of which planet----- ? A. Mars (Answer) B. Venus C. Saturn D. Neptune

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To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length of the pipe is 1506 m and f = 0.01, ignoring other minor losses and assuming the economical diameter from Lea's formula D = 1.2 Q, the water horse power of the pump is (A) 400 (B) 450 (C) 500(D) 600

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Last Answer : (D) 600

Assuming there are n keys and each keys is in the range [0, m-1]. The run time of bucket sort is (A) O(n) (B) O(n lgn) (C) O(n lgm) (D) O(n+m)

Description : Assuming there are n keys and each keys is in the range [0, m-1]. The run time of bucket sort is (A) O(n) (B) O(n lgn) (C) O(n lgm) (D) O(n+m)

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It is known that an atom contains protons, neutrons and almost electrons. If the mass of neutron is assumed to half of its original value where as tha

Description : It is known that an atom contains protons, neutrons and almost electrons. If the mass of neutron is assumed to half of its original value where as tha

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The ratios that shows tha capacity of the business unit to meet its short term obligation out of its short term resources is known as -------------- a) Solvency ratio b) Leverage ratio c) Liquidity ratio d) Trend Ratio

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A sensor is exposed for time t to a lamp of power P placed at a distance l. The sensor has an opening that is 4d in diameter. Assuming all energy of t

Description : A sensor is exposed for time t to a lamp of power P placed at a distance l. The sensor has an opening that is 4d in diameter. Assuming all energy of t

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Assuming uniform density of the core, the acceleration due to gravity below the Earth's surface is A. inversely proportional to the square of the distance from the center of the Earth B. inversely proportional to the distance from the center of the Earth C. directly proportional to the square of the distance from the center of the Earth D. directly proportional to the distance from the center of the Earth

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Last Answer : directly proportional to the distance from the center of the Earth