A 2.3-kg object traveling at 6.1 m/s collides head-on with a 3.5-kg object traveling in the opposite direction at 4.8 m/s. If the collision is perfectly elastic, what is the final speed of the objects?
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A 2.3-kg object traveling at 6.1 m/s collides head-on with a 3.5-kg object traveling in the opposite direction at 4.8 m/s. If the collision is perfectly elastic, what are the final speeds of the 2.3 kg and 3.5 kg respectively? Please write clearly!
35. A 2.3 kg ball traveling at 6.1 m/s to the left collides head-on with a 3.5 kg ball traveling in the opposite direction at 4.8 m/s. If the collision is perfectly elastic and the final speed of the 2.3 kg ball is 7.1 m/s to the right, what is the final velocity of the 3.5 kg ball? 3.9 m/s to the left 0.8 m/s to the left 0.4 m/s to the left 4.3 m/s to the left 4.8 m/s...
Question 19 4 pts A 2.3-kg object traveling at 6.1 m/s collides head-on with a 3.5-kg object traveling in the opposite direction at 4.8 m/s. If the collision is a totally inelastic, what is the final speed of the two objects? 2.8 m/s O 30.8 m/s 6.3 m/s O 5.3 m/s
QUESTION 12 In the figure 10, a block of mass M 3.1 kg hangs at rest. The rope that is fastened to the wall is horizontal and has a tension off 569 N. The rope that is fastened to the ceiling has a tension of 98 N and makes an angle with the ceiling. What is the angle ? ܐܐܐܐܐܐܐܐ ܠܠܠܠܠܠܠܠܠܠܠ A 033.2 g object traveling at 2.1 ms collides head-on with a 313.3 g object traveling in the opposite...
A 2.0-g particle moving at 5.2 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 2.0g particle: 1.0g particle: (b) Find the speed of each particle after the collision if the stationary particle has a mass of 10 g. 2.0g particle: 10.0g particle: (c) Find the final kinetic energy of the incident 2.0-g particle in the situations described in parts (a) and (b). KE in part a:...
How do you find or know what the final momentum of the objects is? After collision they could both head towards on direction or both towards opposite directions The final speed of RA The initial compression of the spring 3. Gider A of mass is moving to the right on a frictionless horizontal air track with a speed "v". It has a head on colision with another glider of mass2m that is moving to the left at "v". The collision...
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...
A 4.00 kg object traveling at 3.00 m/s collides with a 3.00 kg object moving in the opposite direction. After the collision both objects are at rest. How much kinetic energy was lost in the collision?
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's initial speed was 1.60 m/s , and the other's was 3.60 m/s in the opposite direction, what will be their speeds after the collision?
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's initial speed was 1.70 m/s , and the other's was 2.20 m/s in the opposite direction, what will be their speeds after the collision?