NameSectionProblem 4Block A (mass 2.0 kg) and B (mass 6.0 kg, to the right of A) move on a frictionless, horizontalsurface. Initially, block B is moving to the left at 0.5 m/s and block A is moving to the right at2.0 m/s. If they collide head on and the collision is perfectly elastic collision.a)b)c)| What are the velocities of block A and block B after collision?J What is the velocity of the center of mass of block A and B after collision?| What is the change kinetic energy of black A?] During collision, if the two blocks were in contact for 0.20 seconds, what isd)average force (magnitude and direction) on block A?

Name: NameSectionProblem 4Block A (mass 2.0 kg) and B (mass 6.0 kg, to the
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: NameSectionProblem 4Block A (mass 2.0 kg) and B (mass 6.0 kg, to the right of A) move on a frictionless, horizontalsurface. Initially, block B is moving to the left at 0.5 m/s and block A is moving to the right at2.0 m/s. If they collide head on and

Answered: Image /qna-images/answer/6f5ef741-6dcd-4150-bb10-44736d4cc413.jpg

Science

Physics

Problem 4 Block A (mass 2.0 kg) and B (mass 6.0 kg, to the right of A) move on a frictionless, horizontal surface. Initially, block B is moving to the left at 0.5 m/s and block A is moving to the right at 2.0 m/s. If they collide head on and the collision is perfectly elastic collision. a) b) c) d) average force (magnitude and direction) on block A? | What are the velocities of block A and block B after collision? | What is the velocity of the center of mass of block A and B after collision? | What is the change kinetic energy of black A? ] During collision, if the two blocks were in contact for 0.20 seconds, what is

Problem 4 Block A (mass 2.0 kg) and B (mass 6.0 kg, to the right of A) move on a frictionless, horizontal surface. Initially, block B is moving to the left at 0.5 m/s and block A is moving to the right at 2.0 m/s. If they collide head on and the collision is perfectly elastic collision. a) b) c) d) average force (magnitude and direction) on block A? | What are the velocities of block A and block B after collision? | What is the velocity of the center of mass of block A and B after collision? | What is the change kinetic energy of black A? ] During collision, if the two blocks were in contact for 0.20 seconds, what is

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Mark QL Question 5 A 5592.42 kg car traveling at 20.0 m/s hits a giant rubber ball of mass 5.59 kg sitting motionless in the middle of the road. The collision can be approximated as elastic. What is the best estimate for the ratio of the velocity of the ball to the velocity of the car after the collision? (527) A) O1:2 B) O 1000:1 C) OAnswer depends on the exact masses of the car and the ball. D) 01:1 E) O2:1
Q3
A green toy car with 0.025-kg mass moves to the right at 0.30 m/s and has a head-on, elastic collision with a black 0.045-kg toy car which is at rest on a smooth, level surface. Which of the following are the correct magnitudes and directions of the velocities of the two toy cars after the collision? 0.025 kg toy car 0.045 kg toy car A) 0.09 m/s, left 0.21 m/s, right B) 0.10 m/s, right 0.30 m/s, right C) zero m/s 0.25 m/s, right D) 0.20 m/s, left 0.20 m/s, right E) 0.20 m/s, left zero m/s
As shown in the figure below, two blocks (m1 and m2) are each released from rest at a height of h = 3.53 m on a frictionless track and when they meet on the horizontal section of the track they undergo an elastic collision. If m1 = 2.50 kg and m2 = 4.15 kg,determine the maximum heights (in m) to which they rise after the collision. Use the coordinate system shown in the figure.
Which of the following statements are ALWAYS TRUE about the objects in a system that has undergone completely inelastic collision? Explain.I. The total momentum is conserved. II. The total kinetic energy is conserved. III. The velocities are the same after collision. A. I and II only B. I and III only C. II and III only D. I, II and III
On a frictionless, horizontal air table, puck A (with mass 0.250 kg) is moving toward puck B (with mass 0.350 kg), which is initially at rest. After the collision, puck A has a velocity of 0.120 m/s to the left, and puck B has a velocity of 0.640 m/s to the right. a)What was the speed of puck A before the collision? b)Calculate the change in the total kinetic energy of the system that occurs during the collision.
Two spheres, each of mass m, can slide freely on a frictionless, horizontal surface. Sphere A is moving at a speed v0 = 16 ft/s when it strikes sphere B which is at rest, and the impact causes sphere B to break into two pieces, each of mass m/2.a) Knowing that 0.7 s after the collision one piece reaches Point C and 1.17 s after the collision the other piece reaches Point D, determine the velocity of sphere A after the collision.b) Knowing that 0.7 s after the collision one piece reaches Point C and 1.17 s after the collision the other piece reaches Point D, determine the angle θ and the speeds of the two pieces after the collision.
A 5000.0-kg truck moving rightward with a speed of 5.00 km/hr collides head-on with a 1000.0-kg car moving leftward with a speed of 20.0 km/hr. The two vehicles stick together and move with the same velocity after the collision. Determine the post- collision velocity of the car and truck. Final velocity = km/hr %3D
A bomb is initially at rest when it suddenly explodes into three pieces. A 6 kg piece goes north at 26 m/s, and a 5 kg piece goes east at 13 m/s. The speed of the third piece is 18 m/s. What is the mass of the third piece? A) 9.4 kg B) 12 kg OC) 14 kg D) 16 kg E) 19 kg
A 0.425-kg hockey puck, moving east with a speed of 3.25 m/s , has a head-on collision with a 0.950- kg puck initially at rest. Assuming a perfectly elastic collision, what will be the speed (magnitude of the velocity) of each object after the collision? Enter your answers numerically separated by a comma. ΑΣΦ vighter puck' heavier puck
Q2. A green toy car with 0.025-kg mass moves to the right at 0.30 m/s and has a head-on, elastic collision with a black 0.045-kg toy car which is at rest on a smooth, level surface. Which of the following are the correct magnitudes and directions of the velocities of the two toy cars after the collision? 0.025 kg toy car 0.045 kg toy car A) 0.09 m/s, left 0.21 m/s, right B) 0.10 m/s, right 0.30 m/s, right C) zero m/s 0.25 m/s, right D) 0.20 m/s, left 0.20 m/s, right E) 0.20 m/s, left zero m/s B C A E D
WITH FBD SOLUTION FORMULA AND REQUIREMENTS TO SOLVE