Question

In: Physics

Two balls undergo a perfectly elastic head-on collision, with one ball initially at rest. If the...

Two balls undergo a perfectly elastic head-on collision, with one ball initially at rest. If the incoming ball has a speed of 200 m/s . What is the final speed of the incoming ball if it is much more massive than the stationary ball? Express your answer using two significant figures.

What is the final speed of the stationary ball if the incoming ball is much more massive than the stationary ball?

What is the final direction of the stationary ball with respect to the initial direction of the incoming ball if the incoming ball is much more massive than the stationary ball?

Please Choose forward backward not moving

What is the final speed of the incoming ball if the stationary ball is much more massive than the incoming ball?

What is the final direction of the incoming ball with respect to the initial direction if the stationary ball is much more massive than the incoming ball?

What is the final speed of the stationary ball if it is much more massive than the incoming ball?

What is the final direction of the stationary ball with respect to the initial direction of the incoming ball if the stationary ball is much more massive than the incoming ball?

Solutions

Expert Solution


Related Solutions

Two tennis balls undergo a head-on elastic collision. Under which of these initial conditions is it...
Two tennis balls undergo a head-on elastic collision. Under which of these initial conditions is it impossible for both balls to be moving in the same direction after the collision? (a) he lighter ball is stationary and the heavier ball is in motion. (b) he two balls have the same mass and are initially moving in the same direction, and they collide because the faster-moving ball overtakes the slower-moving one. (c) he two balls have the same mass and only...
A ball of mass 0.5 kg makes a head-on elastic collision with a second ball (at...
A ball of mass 0.5 kg makes a head-on elastic collision with a second ball (at rest) and rebounds with a speed equal to 0.450 its original speed. The mass of the second ball in kg
A moving ball (ball #1) makes a perfectly elastic collision with a stationary ball (ball #2)....
A moving ball (ball #1) makes a perfectly elastic collision with a stationary ball (ball #2). After the collision it is observed that the speed of ball #2 is five times that of ball #1. Determine the angles θ1 and θ2 that the two balls scatter as measured from the initial direction of ball #1. You may assume that the two balls have identical masses, and you may need the identity sin2(x) + cos2(x) = 1. Please explain any concepts...
In an momentum experiment involving the collision of two metal balls.... one at rest and the...
In an momentum experiment involving the collision of two metal balls.... one at rest and the other that has an initial velocity moving in a projectile path, how would you determine the maximum height of the ball that is hit? Also, how do you find the velocity of the projectile (initially moving) ball just after the collision? Thanks!
Two balls of clay collide in a perfectly inelastic, head-on collision. Suppose m1 = 0.5 kg,...
Two balls of clay collide in a perfectly inelastic, head-on collision. Suppose m1 = 0.5 kg, m2 = 0.25 kg, v1o = +4 m/s, and v2o = -3 m/s. (a) Find the velocity of the combined clay ball after the collision. (b) Find the kinetic energy lost during the collision.
A billiard ball rolling across a table at 1.45 m/s makes a head-on elastic collision with...
A billiard ball rolling across a table at 1.45 m/s makes a head-on elastic collision with an identical ball. Find the speed of each ball after the collision when each of the following occurs. (a) The second ball is initially at rest. first ball     m/s second ball     m/s (b) The second ball is moving toward the first at a speed of 1.10 m/s. first ball     m/s second ball     m/s (c) The second ball is moving away from the first at...
A neon atom (m=20.0u) makes a perfectly elastic collision with another atom at rest. After the...
A neon atom (m=20.0u) makes a perfectly elastic collision with another atom at rest. After the impact, the neon atom travels away at a 40.0 ? angle from its original direction and the unknown atom travels away at a -50.0 ? angle. Part A What is the mass (in u) of the unknown atom? [Hint: You can use the law of sines.]
A 2.0-g particle moving at 8.6 m/s makes a perfectly elastic head-on collision with a resting...
A 2.0-g particle moving at 8.6 m/s makes a perfectly elastic head-on collision with a resting 1.0-g object. (a) Find the speed of each particle after the collision. 2.0 g particle     m/s 1.0 g particle     m/s (b) Find the speed of each particle after the collision if the stationary particle has a mass of 10 g. 2.0 g particle     m/s 10.0 g particle     m/s (c) Find the final kinetic energy of the incident 2.0-g particle in the situations described in...
Two objects undergo an elastic collision. Object 1 has a mass of 1.35 kg and object...
Two objects undergo an elastic collision. Object 1 has a mass of 1.35 kg and object 2 a mass of 3 kg. Just prior to the collision, object 1 has a kinetic energy of 77 J and object 2 is at rest. What is the initial velocity of Object 1? What is the total kinetic energy of the two cart system after the collision? What is the total momentum of the two cart system after the collision?
(A): Consider a head-on, elastic collision between two bodies whose masses are m and M, with...
(A): Consider a head-on, elastic collision between two bodies whose masses are m and M, with m<<M. It is well known that if m has speed v0 and M is initially at rest, m will bounce straight back with its speed unchanged, while M will remain at rest (to an excellent approximation). Use this fact to predict the final velocities if M approaches with speed v0 and m is initially at rest. (use Galilean transformation) (B): Use the method of...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT