Ball Collision. A ball with a mass of 0.600 kg is initially at rest. It is...

Ball Collision. A ball with a mass of 0.600 kg is initially at rest. It is struck by a second ball having a mass of 0.400 kg, initially moving with a velocity of 0.250 m/s toward the right along the x-axis. After the collision, the 0.400 kg ball has a velocity of 0.200 m/s at an angle of 36.9° above the x axis in the first quadrant. Both balls move on a frictionless, horizontal surface. Find the magnitude of the velocity of the 0.600 kg ball after the collision. Find the direction of the velocity of the 0.600 kg ball after the collision. Find the change in total kinetic energy of the 0.400 kg ball that occurs as a result of the collision. Find the change in total kinetic energy of the 0.600 kg ball that occurs as a result of the collision.

Expert Solution

genius_generous answered 5 months ago

A ball with a mass of 0.615 kg is initially at rest. It is struck by...

A ball with a mass of 0.615 kg is initially at rest. It is struck by a second ball having a mass of 0.380 kg , initially moving with a velocity of 0.260 m/s toward the right along the x axis. After the collision, the 0.380 kg ball has a velocity of 0.230 m/s at an angle of 37.4 ∘ above the x axis in the first quadrant. Both balls move on a frictionless, horizontal surface. What is the magnitude...

1.A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest....

1.A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is in contact with the ball for 1.70 × 10-3 s, and the force of the kick is given by F(t) = [(6.56 × 105)t - (3.86 × 108)t2] N for 0≤t≤1.70×10-3s, where t is in seconds. Find the magnitudes of the following: (a) the impulse on the ball due to the kick, (b) the average force on the ball from...

A steel ball with a mass of 0.600 kg is dropped from an initial height of...

A steel ball with a mass of 0.600 kg is dropped from an initial height of 2.80 m onto a metal plate. The steel ball bounces multiple times and on each bounce it returns to 75% of its previous maximum height. A)What is the initial mechanical energy of the ball-Earth system, just after the ball is released from its initial height? Use the surface of the steel plate as the y = 0 reference point for the gravitational potential energy....

A sphere A of mass equal to 0.600 kg initially moves to the right at 4.00...

A sphere A of mass equal to 0.600 kg initially moves to the right at 4.00 m / s. Sphere B, with a mass equal to 1.80 kg, is It is initially to the right of sphere A and is moving to the right at 2.00 m / s. After the spheres collide, the sphere B is moving at 3.00 m / s in the same direction as before. to. a. (2 pt) What is the velocity (magnitude and direction)...

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

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...

A 0.3 Kg ball is initially at rest at the top left side of a frictionless...

A 0.3 Kg ball is initially at rest at the top left side of a frictionless incline plane: The incline is 0.25 m height and has a length of 0.65 m. a) What is the initial Gravitational Potential Energy of the Ball at the top of the incline? b) What will be the final Kinetic energy of the ball at the bottom right side of the incline? c) If there were friction between the ball and the incline, what would...

A block of mass m1 = 1 kg is initially at rest at the top of...

A block of mass m1 = 1 kg is initially at rest at the top of an h1 = 1 meter high ramp, see Fig. 2 below. It slides down the frictionless ramp and collides elastically with a block of unknown mass m2, which is initially at rest. After colliding with m2, mass m1 recoils and achieves a maximum height of only h2 = 0.33 m going back up the frictionless ramp. (HINT: Solving each part in sequence will guide...

A body of mass 2.1 kg makes an elastic collision with another body at rest and...

A body of mass 2.1 kg makes an elastic collision with another body at rest and continues to move in the original direction but with 1/6 of its original speed. (a) What is the mass of the other body? (b) What is the speed of the two-body center of mass if the initial speed of the 2.1 kg body was 3.1 m/s?

A block of mass 220 kg initially at rest is pushed along the floor by a...

A block of mass 220 kg initially at rest is pushed along the floor by a force F directed at an angle 40o below the positive x-axis. The force pushes against a friction force with coefficient µ = 0.25. Calculate the magnitude of the force F, that will give the block an acceleration of 3.6 m/s2

Question