Find what are the velocities of the balls after collision

Assignment Help Physics

Reference no: EM13650992

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?

Reference no: EM13650992

Questions Cloud

Hanging part of the plank beforeit just begins to tip : Auniform plank of length 5.0 m and weight 225 N rests horizontallyon two supports, with 1.1 m of the plank hanging over the rightsupport (see the drawing). To what distance x can a personwho weighs 484 N walk on the over hanging part of the plank ..

Using a prisoners dilemma game : Using a prisoner's dilemma game such as the "wedding game." explain how a positional arms race can occur. In your answer be sure to explain positional arms races, the nature of the wedding game, etc.

Determine what is the period of her orbit : The Enterprise has entered a standardorbit (circular orbit 500 km above the surface)about Earth. what is the period of her orbit

Find what is the impulse on the ball from the wall : A 300kg ball with a speedof 6.0 m/s strikes a wall at an angleof 30degrees and then rebounds with the same angle and speed. What is the impulse on the ball from the wall

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

User Account

All Pages