Description : If A bicycle has a mass of 20 kg. A small car has a mass of 1000 kg. A force is applied to accelerate the car from a standing position to a speed of 1 ms. If the same force that was applied to the car?
Last Answer : Need answer
Description : How much force is required to accelerate a 2000 kg car at 3.00 ms?
Description : How much force is needed to accelerate a 2500 kg car at a rate of 8 ms2?
Description : How much force is needed to accelerate a 66 kg skier at 2 msec2?
Last Answer : What is the answer ?
Description : How much force is needed to accelerate a 15 kg bowling ball at 2m/s2?
Last Answer : 34
Description : How much force (in Newtons) does a baseball pitcher have to exert on a 250g baseball to make it accelerate to 50 ms the instant that it leaves his hand?
Last Answer : ?
Description : What is the mass of an object that needs a force of 4500 N to accelerate it at a rate of 5 M's?
Last Answer : Newton's 2nd law states that force (F) = mass (m) x acceleration(a); 4500 = m x 5; m = 900 kg
Description : What is the mass of an object if a net force of 8.0 N causes it to accelerate at 1.1 MS?
Description : What force it would take to accelerate a 900-kg car at a rate of 6ms 2is?
Description : What force is necessary to accelerate a 1250 kg car at a rate of 40 mss?
Last Answer : F = ma = 1250 x 40 = 50,000 Newtons
Description : What centripetal force is needed to keep a kg object moving at a constant speed of ms in a circle having a radius of 4 m?
Description : How much time does it take for a car to accelerate from 3.44 ms to 20.9 ms?
Last Answer : That depends on what type of car you're driving. For example, a pickup truck would accelerate more slowly than a race car.
Description : What is the force on an object that goes from 35 ms to 85 ms in 20 second and has a mass of 148 kg?
Last Answer : Feel Free to Answer
Description : How does the force required to accelerate an object change as the mass increases?
Description : What happens when A skateboarder pushes on the ground with her foot. She and the skateboard accelerate down the sidewalk due to the force?
Description : What is the force required to accelerate amass of 30kg at a rate of 15m/s². a. 460 N b. 380 N c. 560 N d. 450 N F = ma
Last Answer : 450 N
Description : A system weighing 2kN. Determine the force that accelerate if to 12 m/s^2. a. vertically upward when g = 9.7 m/s^2 A. 4474.23 N B.5484.23 N C.4495.23 N D.5488.23 N Formula: F = m/k (a +g)
Last Answer : 4474.23 N
Description : When a slingshot exerts a 10 Newton force on a rock, the rock accelerates at 50 meters per second squared. What force is required to accelerate the rock to 150 meters per second squared?
Last Answer : ANSWER: 30 NEWTONS
Description : A jet of water of cross-sectional area 20 sq. cm impinges on a plate at an angle of 60? with a velocity of 10 m/sec. Neglecting the friction between the jet and plate (density of water 1000/9.81 kgm-1 sec2 per cubic meter), the ... a.15 - 20 kg b.20 - 25 kg c.5 - 10 kg d.25 - 30 kg e.10 - 15 kg
Last Answer : a. 15 - 20 kg
Description : A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1 tonne. The force required on plunger is equal to (A) 10 kg (B) 100 kg (C) 1000 kg (D) 1 kg
Last Answer : Answer: Option A
Description : A hydraulic press has a ram of 10 cms in diameter and a plunger of 1 cm in diameter. The force required on the plunger to raise a weight of 10 tons on the ram is __________ kg. (A) 10 (B) 100 (C) 1000 (D) 10000
Last Answer : (B) 100
Description : The tensile force required to cause an elongation of 0.045 mm in a steel rod of 1000 mm length and 12 mm diameter, is (where E = 2 × 106 kg/cm2 ) (A) 166 kg (B) 102 kg (C) 204 kg (D) 74 kg
Last Answer : (B) 102 kg
Description : What net force is needed to give a 40.0 kg grocery cart an acceleration of 2.4 ms2?
Last Answer : 96
Description : The average person passes out at an acceleration of 7g (that is, seven times the gravitational acceleration on Earth). Suppose a car is designed to accelerate at this rate. How much time (in seconds) would be required for the car to accelerate from rest to 56.3 miles per hour?
Last Answer : I think the Fluther policy is not to help students with their homework, but I always hate this kind of problem and it seems to me that the g is just in there to provide some background and to confuse you.
Description : Why does my car bog down when I accelerate?
Last Answer : It needs some service boss. Take it to your mechanic and all will be well. Something may be the problem or you might have equipped it with a speed governor. If you accelerate it will automatically go bonko.
Description : A car having a mass of 1000 kg deflects its springs 4 cm under its load. Determine the natural frequency of the car in vertical direction. A 5 Hz B 4.67 Hz C 9.8 Hz D 2.49 Hz
Last Answer : D 2.49 Hz
Description : A car having a mass of 1000 kg deflects its springs 4 cm under its load. Determine the natural frequency of the car in vertical direction. A 5 HzB 4.67 Hz C 9.8 Hz D 2.49 Hz
Description : A car having a mass of 1000 kg deflects its springs 4 cm under its load. D Determine the natural frequency of the car in vertical direction. (A)5 Hz (B) 4.67 Hz (C) 9.8 Hz (D) 2.49 Hz
Last Answer : (D) 2.49 Hz
Description : Consider a source computer(S) transmitting a file of size 106 bits to a destination computer (D)over a network of two routers (R1 and R2) and three links(L1, L2, and L3). L1connects S to R1; L2 connects R1 to ... file from S to D? a. 1005 ms b. 1010 ms c. 3000 ms d. 3003 ms Answer: Option(a)
Last Answer : a. 1005 ms
Description : The period of a signal is 10 ms. What is its frequency in Hertz ? (A) 10 (B) 100 (C) 1000 (D) 10000
Description : When your mass is 96 kg. The acceleration due to gravity is 9.8 ms 2 . How much work against gravity do you do when you climb a flight of stairs 3.8 m high Answer in units of J.?
Last Answer : 4
Description : In an isolated system two cars each with a mass of 1000 kg collide car 1 is initially at rest while car 2was moving at10ms what is the magnitude of their combined momentum after the collision?
Description : What is the total momentum of the system before collision If two 0.5 kg balls approach each other with the same speed of 1.0 ms?
Last Answer : Momentum is mass times velocity. But in this case, you don'teven need to calculate that: If I understand correctly, the ballshave the same mass, the same speed, and they move exactly inopposite directions - so ... other words, if oneball has a momentum of +M, the other one will have a momentum of-M.
Description : In Joule's experiment, an insulated container contains 20 kg of waterinitially at 25°C. It is stirred by an agitator, which is made to turn by a slowly falling body weighing 40 kg through a height of 4 m. The process is repeated ... temperature of water (in °C) is (A) 40.5 (B) 34.4 (C) 26.8 (D) 25
Last Answer : (B) 34.4
Description : What is the momentum of an object kg object traveling at a rate of MS?
Last Answer : momentum is mass x velocity. If mass is 1 kg and velocity 1m/sthen momentum is 1kgm/s
Description : What is the momentum of 4 kg ball that is moving at the velocity of 2 ms?
Last Answer : (4 kg)*(2 m/s) = 8 kg•m/s
Description : What is the momentum of a 1.35 kg baseball moving at 3.75 ms away from home plate after a hit?
Description : If a 99.79 kg man jumps from the top of a 176.8 meter tall building how long does it take for his body to decelerate to 0 ms once first contact with the ground is made?
Last Answer : It depends upon how much the ground deforms once the first bit of his body hits the ground, and how much his body deforms once the first bit of his body has hit the ground. The former is likely to be ... his body). It will be any time greater than 0 seconds, the the amount of time depends as above.
Description : A 2 m long shaft rotates about one end at 20 rad/s. It begins to accelerate with ? = 10 rads/s2. After how long, in seconds, will the velocity of the free end reach 100 m/s? a.3 b.107 dynes c.5 d.6 e.7
Last Answer : a. 3
Description : A train starts from rest and accelerate uniformly at the rate of 5 m/s2 for 5 sec. Calculate the velocity of train in 5 sec. -Science
Last Answer : Here u=0 ,a= 5m/s2 ,t= 5 sec,v=? Now v=u+atv=u+at v=0+5×5=25v=0+5×5=25 m/s
Description : A 500 kilogram car moving at 20 meters per second strikes a stone wall and is brought to a halt in 0.1 second. The average force of the car on the wall during impact is: w) 10 Newtons x) 1000 Newtons y) 10,000 Newtons z) 100,000 Newtons
Last Answer : ANSWER: Z -- 100,000 NEWTONS
Description : How much work has done to lift a 1000 kg block?
Last Answer : That depends how high you lift it.The work is mgh (mass xgravity x height). If the mass is in kilograms, gravity is innewton/kilogram (Earth gravity is about 9.8 newton/kilogram), andthe height is in meters, then the work will be in joules.
Description : (5) A 6500-kg helicopter accelerates upward at 0.60 m/s² while lifting a 1200-kg car. (a) What is the lift force exerted by the air on the rotors? (b) What is the tension in the cable (ignore its mass) that connects the car to the helicopter?
Last Answer : I'll give you some hints: The mass of the helicopter is irrelevant to the solution. All you needs is the mass of the load (the car) and the acceleration to solve the problem. Remember that the ... it. Tension is directly related to force. Now go find the equations in the text, plug and crank.
Description : Average force acting on 900 kg car if it's velocity ranges from 5 m s-1 to 30 m s-1 in 12 s is A. 1875 N B. 2000 NC. 3000 N D. 1560 N
Last Answer : 1875 N
Description : How much paddy seed is needed for transplanting one hectare area by SRI technique(a) 30 – 35 kg (b) 1 •— 1•5 kg (c) 5-6kg (d) 10-12kg
Last Answer : (c) 5-6kg
Description : What is causing my 2000 dodge caravan to make a thumping sound when I accelerate over 20mph?
Last Answer : Start looking at your tires one of them might have a hump…
Description : What is the thought-process of the Driver, who does not immediately accelerate on freeway onramps to match freeway speed?
Last Answer : That he/she are not sure that he will be able to get over and would rather go a little slower rather than run out of room in the merging lane and end up on the shoulder.
Description : How does a photon accelerate to light speed so quickly? -Space
Last Answer : A photon of light does not accelerate to light speed. Rather, a photon is already traveling at light speed c when it is created. It's not like a photon jumps from a speed of zero to light speed ... source: US Department of Health and Human Services. Source: wtamu.edu by Sir Christopher S Baird......
Description : That's what I was thinking.
Last Answer : If so, I think the rate of expansion will be constant. Although there is already a theory that the universe is not expanding.