Estimate what was the initial momentum of the system

Reference no: EM13650988

A 0.20 kg glider moving at 5 m/s to the rightcollides with a 0.25 kg glider moving 2 m/s to the left. Afterwards, the0.25 kg glider moves 2 m/s to the right and the 0.20 kgglider moves 5 m/s to the left.

a. What was the initial momentum of the system of two gliders?

b. What was the final (after collision) momentumof the two gliders?

c. What was the initial kinetic energy of thesystem of two gliders?

d. What was the final kinetic energy of thesystem of two gliders?

e. What quantity, if either, was conserved inthis collision?

Reference no: EM13650988

Questions Cloud

Find what are the velocities of the balls after collision : A 4.0-kg ball with a velocity of 4.0m/s in the +x-direction collides head on elastically with a stationary 2.0-kg ball. What are the velocities of the balls after the collision

Estimate what is the final velocity of each vehicle : A 1055-kg van, stopped at a traffic light, is hit directly in therear by a 675-kg car traveling with avelocity of +2.45m/s. What is the final velocity of each vehicle

Find what is the work doneon the jet by the catapult : A fighter jet is launched from an aircraft carrier with the aid ofits own engines and a steam-powered catapult. The thrust of itsengines is 2.00 105 N. What is the work doneon the jet by the catapult

Determine what is the length of the train : You are standing on the ground beside a railroad track. Two posts separated from each other by a distance of 125 m are fastened to the ground. What is the length of the train according to an observer traveling in the train

Estimate what was the initial momentum of the system : A 0.20 kg glider moving at 5 m/s to the rightcollides with a 0.25 kg glider moving 2 m/s to the left. What was the initial momentum of the system of two gliders

Determine the flys velocity relative to the river banks : A canoe is paddled downstream with a speed of 1.9m/s relativeto the water. The river current has an average speed of 1.6m/s. Determine the fly's velocity relative to the river banks

Estimate the recoil velocity that the raft would have : A 55kg swimmer is standing on a stationary 210kg oating raft. Find the recoil velocity that the raft would have

Find the max velocity at top and bottom of a vertical circle : An .8m string has a .3kg mass on the end. If the string breaks at 5000N, what's the max velocity at the top and bottom of a vertical circle

What is the average velocity exerted by the wall on the ball : A 8.00 kg metal ball hits a wall at 10 m/s at an angle of 60.0 with the plane of the wall. what is the average velocity exerted by the wall on the ball

User Account

All Pages