Ball 1 Ball 2 The table summarizes the known values for a completely elastic collision. Given...
Ball 2 The table summarizes the known values for a completely elastic collision. Given the information, what is the mass of ball 2? mass (kg) initial velocity (m/s) final velocity (m/s) Ball 1 6.7 2.0 -6.18 -5.0 0.83 m2 = m2 = kg
The table summarizes the known values for a completely elastic collision. Given the information, what is the mass of ball 2? mass (kg) initial velocity (m/s) final velocity (m/s) Ball 1 4.3 2.0 -6.91 Ball 2 ? -5.0 0.11 kg
The table summarizes the known values for a completely elastic collision. Given the information, what is the mass of ball 27 Ball 1 Ball 2 4.3 ? mass (kg) initial velocity (m/s) final velocity (m/s) 2.0 -5.0 0.11 -6.91 7.49 kg
1. A ball with a mass of 2.00 kg and an initial velocity of ?⃗1 = 30.0m/s ?̂ collides with another ball of mass 1 kg which is initially sitting still. After the collision, the second mass has a velocity of ?⃗2f = 25.0m/s ?̂. What is the velocity of the first mass after the collision? 2. Two billiard balls with identical masses of 1 kg move toward each other. The initial velocity of ball 1 is +30 cm/s and...
in a perfectly elastic collision what is the velocity of ball A if the original direction of ball A (m=20 kg) had a velocity of +3 m/s and ball B (m=30 kg) had an original velocity of -5 m/s?
Two billiard balls undergo an elastic collision as shown in the figure below. Ball 1 is initially traveling along x with a speed of 15 m/s, and ball 2 is at rest. After the collision, ball 1 moves away with a speed of 7.5 m/s at an angle θ-60°. (For the following questions, assume the mass of ball 1 is equal to the mass of ball 2.) Ball Ball 1 Ball 21/<θ li (a) Find the speed of ball 2...
i need help with these questions about physics. Elastic Collision Question 8 A 2 kg ball initially at rest rolls down a 30-degree inclined plane from a height of 4 meters (assume kinetic and rolling friction are negligible). A 2 kg box initially at rest slides down a 30-degree directionless inclined plane from a height of 4 meters. How do the velocities of the ball and the box compare when they both reach the bottom of their respective inclined planes?...
6. Two balls of different mass collide elasti cally and the first ball bounces back at a velocity of -3.0 m/s after striking the second ball at rest. Calculate the velocity of the second ball following an elastic collision, given that ml-0.500 kg, m2-3.50 kg, vi 4.00 m/s, vi-3.0 m/s, and v2i-0.
5. [1pt] Consider a perfectly elastic collision between two objects of equal mass. Object 1 is initially moving with a velocity v = 3.07 m/s while object 2 is at rest. What are the final velocities after the collision? Enter the final velocity of object 1 first. Correct, computer gets: 0.002+00 m/s, 3.07e+00 m/s 6. [1pt] If the objects have masses m = 2.37 kg and m2 = 4.94 kg, what are the final velocities of the objects after the...
3.08 Conservation of Momentum Lab 1. Use the given collisions and data to calculate the initial and final momentum for each collision. 2. Complete calculations totals in results table. Equations: p mv and2p Ep A. Elastic Collision between equal mass Momentum Final (kg"m/s) Momentum Initial (kg"m/s) Initial Velocity Final Velocity (m/s) Collision 1 Mass (kg) (m/s) Mass 1 2.0 +1.0 -1.0 Mass 2 2.0 -1.0 1.0 B. Elastic Collision between unequal mass: 2 Initial Velocity (m/s) Final Velocity (m/s) Momentum...