What are rockets?

What are rockets?
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1 Answer

Answer :

Rocket is a space tool by which spacecrafts, space shuttles and space stations are transfer into space. The sites from which rockets are launched into space are called rocket launching pads. 
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Related questions

Write short notes on the following: 1. Hubble Space Telescope

Description : Write short notes on the following: 1. Hubble Space Telescope

Last Answer : 1. Hubble Space Telescope It is the first space based reflecting telescope launched in 1990. It revolve around earth at a height of 600 Km. it is work 24 hours. It has taken clear pictures of ... and then assembling them there. It may have T.V, bags for sleeping and kitchen for fresh food.

Describe four problems created from space exploration and their solutions.

Description : Describe four problems created from space exploration and their solutions.

Last Answer : The main problems are: I. Space sickness II. Effects of weightlessness III. Conditions resulting from exposure to radiation IV. Many unwanted side effects V. Disposal of rocket parts VI ... Space programs are very costly. Involvement of private sector in mission could be a possible solution.

Describe the technological tools used in space exploration.

Description : Describe the technological tools used in space exploration.

Last Answer : 1. Space rockets It is used for transporting spacecrafts, space shuttles and space stations into the space. 2. Rocket launching pads The place where rockets are launched into space is ... of a space mission is closely observed and necessary instructions are issued from time to time.

Explain how do astronauts survive and work in space.

Description : Explain how do astronauts survive and work in space.

Last Answer : I. Pressurized section in which scientists work without space suits. II. Open to space section on which equipment is mounted for observing the earth and sky. Unprotected human body cannot ... foods are prepared and packaged for easier transportation and a variety of tastes for the astronauts.

Describe the benefits generated by technology of space exploration.

Description : Describe the benefits generated by technology of space exploration.

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What is GPS?

Description : What is GPS?

Last Answer : GPS stands for Global positioning system. 

What is remote sensing?

Description : What is remote sensing?

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What is advantage of putting a telescope in space?

Description : What is advantage of putting a telescope in space?

Last Answer : Telescope is an instrument that helps to see lovely object. Hubble telescope can produce clear images of astronomical objects which are very far from the earth.

How does reflecting telescope differ from refracting telescope?

Description : How does reflecting telescope differ from refracting telescope?

Last Answer : Reflecting telescope can be made much larger than a refracting telescope, so that a better and bright image can be seen.

If humans were the size of hamsters would our rockets for space travel be much smaller?

Description : If humans were the size of hamsters would our rockets for space travel be much smaller?

Last Answer : The human-related components and supplies could all be proportionally smaller. Or in an unmanned vessel, they can be non-existent. Otherwise, what you put on a space vessel is about what you want to send ... and on the course you want. See for example the unmanned ships we've been sending to Mars.

Shall we shoot off some rockets?

Description : Shall we shoot off some rockets?

Last Answer : You ROCK @RocketGuy !

Are Gaza strip residents truly surprised when a Mosque or school that stored and fired rockets is destroyed?

Description : Are Gaza strip residents truly surprised when a Mosque or school that stored and fired rockets is destroyed?

Last Answer : My guess is 2832 rockets fired from Gaza with an August 3 cease fire date. What is yours?

Can you buy firecrackers and bottle rockets near Vancouver wash?

Description : Can you buy firecrackers and bottle rockets near Vancouver wash?

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Description : Bottle Rockets, Fireworks or Firecrackers?

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Used as fuel in rockets and jets ?

Description : Used as fuel in rockets and jets ?

Last Answer : Liquid oxygen is used as fuel in rockets and jets.

What is Rockets reaction force?

Description : What is Rockets reaction force?

Last Answer : Need answer

Why don't NASA's Rockets burn up while falling back through earths atmosphere?

Description : Why don't NASA's Rockets burn up while falling back through earths atmosphere?

Last Answer : The rockets have heat cells on the rocket

Why are space shuttles preferred over rockets?

Description : Why are space shuttles preferred over rockets?

Last Answer : Space shuttles are rockets, however they were intended to be mostly reusable while other rockets are totally disposable.However the space shuttle is no longer being used: the design is considered ... and deteriorating faster than expected, and they were no longer considered safe to continue flying.

How did Robert fulton built his own lead pencils and rockets?

Description : How did Robert fulton built his own lead pencils and rockets?

Last Answer : Feel Free to Answer

How heavy are rockets?

Description : How heavy are rockets?

Last Answer : What is the answer ?

What are of the jobs rockets do now?

Description : What are of the jobs rockets do now?

Last Answer : Rockets now send people to the moon, take pictures of things in space, and fix satellites.

Where is the training center for the Houston Rockets team?

Description : Where is the training center for the Houston Rockets team?

Last Answer : The Houston Rockets training facility is located in Houston,Texas. The address is 1200 Wilcrest Drive, Houston,TX 77042.

Why were Homer's acts in building rockets In the movie October Sky a rebellion?

Description : Why were Homer's acts in building rockets In the movie October Sky a rebellion?

Last Answer : The youth in Homer's town knew they were destined for jobs in the coal mines. They were not supposed to build rockets or have dreams.

WHICH terms refers to the efficiency of a rockets engine?

Description : WHICH terms refers to the efficiency of a rockets engine?

Last Answer : Specific impulse

Do model rockets come with glue also?

Description : Do model rockets come with glue also?

Last Answer : Most model rockets do not come with glue. It also depends on which type you are purchasing and where you are purchasing it from. Try calling a store or company and asking if their model rockets come with the glue.

Are model rockets safe for children?

Description : Are model rockets safe for children?

Last Answer : Yes, I would say based on my research, model rockets are safe for children. The site, http://en.wikipedia.org/wiki/Model_rocket, quotes, "Model rocketry is a safe and widespread hobby."

(4) Liquid Hydrogen + Liquid Oxygen Explanation: LOX and liquid hydrogen, used in the Space Shuttle orbiter, the Centaur upper stage of the Atlas V, Saturn V upper stages, the newer Delta IV rocket, the H-IIA rocket, and most stages of the European Ariane rockets. Liquid fueled rocicets have higher specific impulse than solid rockets and are capable of being throttled, shut down, and restarted. Only the combustion chamber of a liquid fueled rocket needs to withstand high combustion pressures and temperatures and they can be regeneratively cooled by the liquid propellant.

Description : (4) Liquid Hydrogen + Liquid Oxygen Explanation: LOX and liquid hydrogen, used in the Space Shuttle orbiter, the Centaur upper stage of the Atlas V, Saturn V upper stages, the ... to withstand high combustion pressures and temperatures and they can be regeneratively cooled by the liquid propellant.

Last Answer : The BOD values of water indicate the (1) amount of organic debris (2) amount of oxygen used for biochemical oxidation (3) amount of oxygen used for biochemical reduction (4) amount of ozone used for biochemical oxidation

The metal used for making air crafts and rockets is – (1) Lead (2) Aluminium (3) Nickel (4) Copper

Description : The metal used for making air crafts and rockets is – (1) Lead (2) Aluminium (3) Nickel (4) Copper

Last Answer : (3) Nickel Explanation: Nickel-based super alloys are an unusual class of metallic materials with an exceptional combination of high temperature strength, toughness, and resistance to degradation in ... These materials are widely used in aircraft and power-generation turbines, rocket engines, etc.

Plants get their light from the …………………… . (a) rockets (b) asteroids (c) stars (d) sun

Description : Plants get their light from the …………………… . (a) rockets (b) asteroids (c) stars (d) sun

Last Answer : (c) stars

The heavenly bodies that do not twinkle are called ………………. . (a) planets (b) stars (c) rockets

Description : The heavenly bodies that do not twinkle are called ………………. . (a) planets (b) stars (c) rockets

Last Answer : (a) planets

For what purpose are rockets used in space travel?

Description : For what purpose are rockets used in space travel?

Last Answer : 1. Very powerful rockets are used to send a spacecraft into space. 2. A tremendous quantity of fuel is burnt in rockets so that spacecraft weighing thousands of tons may be launched into space.

Why rockets using liquid hydrogen have higher specific impulse compared to liquid hydrocarbon ?

Description : Why rockets using liquid hydrogen have higher specific impulse compared to liquid hydrocarbon ?

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Which of the engine is used for fighter bombers?  a. Turbojet  b. Pulsejet  c. Rockets  d. Ramjet

Description : Which of the engine is used for fighter bombers?  a. Turbojet  b. Pulsejet  c. Rockets  d. Ramjet

Last Answer : Turbojet

The fuel used in rockets is:

Description : The fuel used in rockets is:

Last Answer : Liquid oxygen, nitrogen tetroxide, and hydrogen peroxide

How To Make Popsicle Rockets

Description : How To Make Popsicle Rockets

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The metal used for making aircrafts and rockets is (1) Lead (2) Aluminium (3) Nickel (4) Copper

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Last Answer : Nickel

Which of the following could be used as fuel in propellant or rockets ? (1) Liquid Hydrogen + Liquid Nitrogen (2) Liquid Oxygen + Liquid Argon (3) Liquid Nitrogen + Liquid Oxygen (4) Liquid Hydrogen + Liquid Oxygen

Description : Which of the following could be used as fuel in propellant or rockets ? (1) Liquid Hydrogen + Liquid Nitrogen (2) Liquid Oxygen + Liquid Argon (3) Liquid Nitrogen + Liquid Oxygen (4) Liquid Hydrogen + Liquid Oxygen

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