A 10.0 g marble slides to the left at a speed of 0.400 m/s on the...
Questions 18-20: A 5.0 kg marble slides to the left with a velocity of magnitude 2 m/s on the frictionless, horizontal surface of an icy, New York sidewalk and has a head-on collision with a larger 10 kg marble sliding to the right with a velocity of magnitude 5.0 m/s. The final speed of the 10kg ball is found to be 2 m/s to the left (10 points) IMPORTANT: MOMENTUM IS A VECTOR QUANTITY-SHOW ALL YOUR STEPS 18) Find the...
-1 A 10 g marble rolls to the left with a velocity of 0.4 m.s and makes a head-on collision with a 30 g marble rolling to the right with a velocity of 0.2 m.s The final velocity of the larger (30 g) marble after the collision is 0.15 ms to the right. 0.200 m/s 0.400 m/s 30.0 g 10.0 g m.s A. What is the final velocity of the small marble? B. What type of collision is this?
. A 0.015 kg marble sliding to the right at 22.5 cm/s on a frictionless surface makes an elastic head-on collision with a 0.015 kg marble moving to the left at 18.0 cm/s. After the collision, the first marble moves to the left at 18.0 cm/s. a. Find the velocity of the second marble after the collision. b. Verify your answer by calculating the total kinetic energy before and after the collision. A 0.015 kg marble sliding to the right...
A 47.0 g marble moving at 2.30 m/s strikes a 26.0 g marble at rest. Note that the collision is elastic and that it is a "head-on" collision so all motion is along a line. What is the speed of 47.0 g marble immediately after the collision? What is the speed of 26.0 g marble immediately after the collision?
A 49 g marble moving at 1.9 m/s strikes a 28 g marble at rest. Assume the collision is perfectly elastic and the marbles collide head-on. Part A: What is the speed of the first marble immediately after the collision? Part B: What is the speed of the second marble immediately after the collision?
A 49.0 g marble moving at 2.10 m/s strikes a 21.0 g marble at rest. Note that the collision is elastic and that it is a "head-on" collision so all motion is along a line. What is the speed of 49.0 g marble immediately after the collision? Express your answer with the appropriate units. What is the speed of 21.0 g marble immediately after the collision? Express your answer with the appropriate units.
A 2.0-g particle moving at 7.0 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. A 2.0-g particle moving at 7.0 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 2.33 m/s 1.0 g particle 9.33 m/s (b) Find the speed of each particle after the collision if the stationary particle...
Review Part A A 450 g marble moving at 2.20 m/s strikes a 27.0 g marble at rest. Note that the collision is elastic and that it is a head-on" collision so all motion is along a line. What is the speed of 45.0 g marble immediately after the collision? Express your answer with the appropriate units. SubmitP Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B Part B What is the speed of 27.0 g...
A 0.015 kg marble sliding to the right at .225 m/s on a frictionless surface makes an elastic head on collision with a 0.0025 kg marble moving to the left at .18 m/s. After the collision, the first marble moves to the left at .18 m/s. find the velocity of the canoe after the collision.
A 0.400-kg ice puck, moving east with a speed of 5.72 m/s , has a head-on collision with a 0.950-kg puck initially at rest. Assume that the collision is perfectly elastic. A)What is the speed of the 0.400-kg puck after the collision and what is the direction of the velocity of the 0.400-kg puck after the collision? B) What ise the speed of the 0.950-kg puck after the collision and what is the direction of the velocity of the 0.950-kg...