Two balls, of masses m and 2m, travelling in a vacuum with initial
velocities 2v and v respectively, collide with each other head-on,
as shown. m 2v v 2m After the collision, the ball of mass m
rebounds to the left with velocity v. What is the loss of kinetic
energy in the collision?
A 3/4 mv^2 B 3/2 mv^2 C 9/4 mv^2 D 9/2mv^2
Two balls, of masses m and 2m, travelling in a vacuum with initial velocities 2v and...
two balls that are set to be collide elastically, give these two balls specific masses and initial velocity. The balls cannot have the same mass, and they must be moving in both the x- and y-directions. These are the data: Mass for ball 1=3kg Mass for ball 2=5kg Initial velocity ball 1=1.50 Initial velocity ball 2=2.0 Use Conservation of Momentum in x and y, as well as Conservation of Energy, to determine the final velocities of the balls after the...
Two identical sportscars (having masses m) collide at an intersection. The first is initially travelling due east at speed v, and the second is initially travelling due north at speed 2v. Immediately after the collision, the first car is observed to be skidding in a direction theta_1 = 36.9 degree north of east, with a speed 2v. Determine the velocity (speed and direction) of the second car immediately after the collision.
Two balls with masses of of 2.5 kg and 6.2 kg travel toward each other at speeds of 9 m/s and 3.5 m/s, respectively. If the balls have a head-on inelastic collision and the 2.5-kilogram ball recoils with a speed of 7.00 m/s, how much kinetic energy is lost in the collision?
Two balls with masses of of 2.1 kg and 6.5 kg travel toward each other at speeds of 10 m/s and 4.0 m/s, respectively. If the balls have a head-on inelastic collision and the 2.1-kilogram ball recoils with a speed of 8.00 m/s, how much kinetic energy is lost in the collision?
Two balls with masses of of 2.1 kg and 5.9 kg travel toward each other at speeds of 13 m/s and 4.1 m/s, respectively. If the balls have a head-on inelastic collision and the 2.1-kilogram ball recoils with a speed of 8.20 m/s, how much kinetic energy is lost in the collision?
Two balls with masses of 1.50 kg and 6.30 kg travel toward each other at speeds of 13.0 m/s and 4.30 m/s, respectively. If the balls have a head-on inelastic collision and the 1.50-kilogram ball recoils with a speed of 8.60 m/s, how much kinetic energy is lost in the collision?
Two balls with masses of 1.50 kg and 6.10 kg travel toward each other at speeds of 9.0 m/s and 4.00 m/s, respectively. If the balls have a head-on inelastic collision and the 1.50-kilogram ball recoils with a speed of 8.00 m/s, how much kinetic energy is lost in the collision?
4. Two balls with masses of 2.30 kg and 6.30 kg travel toward each other at speeds of 10.0 m/s and 3.80 m/s, respectively. If the balls have a head-on inelastic collision and the 2.30-kilogram ball recoils with a speed of 7.60 m/s, how much kinetic energy is lost in the collision?
4. Two balls with masses of 1.80 kg and 5.90 kg travel toward each other at speeds of 9.0 m/s and 4.00 m/s, respectively. If the balls have a head-on inelastic collision and the 1.80-kilogram ball recoils with a speed of 8.00 m/s, how much kinetic energy is lost in the collision?
Problem 10: Two 1.0-kg balls, A and B, move as shown in the figure and collide. During the collision, half the kinetic energy A is lost. After the collision, ball A is going straight in the vA3m/s V- 2 m/s negative y direction. Find A and B's final velocities. Problem 10: Two 1.0-kg balls, A and B, move as shown in the figure and collide. During the collision, half the kinetic energy A is lost. After the collision, ball A...