37. Two carts, A and B, having spring bumpers, undergo an elastic collision. Cart A has a mass of 75 kg and is initially moving to the right with a speed of 6.0 m/s Cart B is initially at rest and its mass is not known. Consider all motion to the right as being positive, and assume that during the collision interval the two carts exert a constant repulsion of 150 N on each other. Initial direction of motion of A A www (a) Zero www B Horizontal, frictionless table Initially at rest What is the total momentum of carts A and B relative to the table after the collision?

37. Two carts, A and B, having spring bumpers, undergo an elastic collision. Cart A has a mass of 75 kg and is initially moving to the right with a speed of 6.0 m/s Cart B is initially at rest and its mass is not known. Consider all motion to the right as being positive, and assume that during the collision interval the two carts exert a constant repulsion of 150 N on each other. Initial direction of motion of A A www (a) Zero www B Horizontal, frictionless table Initially at rest What is the total momentum of carts A and B relative to the table after the collision?

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

two shuffleboard disks of equal mass, one orange, and the other green are involved in an elastic glancing collision. the green disk is initially at rest and is struck by the orange disk moving initially to the right at voi=5.95 m/s as in figure a, after the collision, the orange disk moves in a direction that make an angle of theatre =34.0 degrees with the horizontal axis makes an angle =56.0 degrees. determine the speed of each disk after the collision.
After the ball A hits (or collides with) the ball B, they are both observed to move off at 45° to the x axis,ball A above the x axis and ball B below. So ?′A= 45° and ?′B = −45°.Is the collision elastic? Justify your answer
A blue puck with a mass of 4.50×10-2 kg. sliding with a velocity of 0.230 m/s North on a frictionless, horizontal air table, makes a perfectly elastic, head-on collision with a red puck with mass m, initially at rest. After the collision, the velocity of the blue puck is 5.0×10-2 m/s North. ▼ ▼ Part A Find the momentum of the red puck after the collision. Give the horizontal component with North positive. Give the horizontal component of momentum with North positive. ΨΕΙ ΑΣΦ Submit Part B Request Answer Find the kinetic energy of the red puck after the collision. |路| ΑΣΦ Submit ? Request Answer ? kg-m/s
To apply shock loading to an artillery shell, a 20-kg pendulum A is released from a known height and strikes impactor B at a known velocity v0 . Impactor B then strikes the 1-kg artillery shell C . Knowing the coefficient of restitution between all objects is e, determine the mass of B to maximize the impulse applied to the artillery shell C.
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.
A little fish has mass 0.400 kg and is floating motionlessly in the water, minding its own business, when a big fish (mass 2.00 kg) comes along and swallows it whole. If the big fish was gliding along at a constant velocity of 1.25 m/s before it swallowed the little fish, what will its velocity be immediately after the "collision"? O 1.04 m/s 7.50 m/s 1.50 m/s 0.250 m/s
An ball bearing of mass m rolls along a horizontal rail at velocity vo and strikes a stationary ball bearing of mass M, which then recoils with a velocity v1 after a perfectly elastic collision. By considering special cases for the relative values of m and M, you can determine which of the following expressions for v1 is correct. You should not need to solve equations for the whole system. v1 = v0 M/m v1 = 2 vo m/M v1= v0 m/(m+M) v1 = 2 vo m/(m+M)
B2
A 7.500 E+3-kg truck moving east at 10.3 m/s collides with a 2.500 E+3-kg car moving west at 35.0 m/s. The collision takes place over a time interval of 0.5 s. The car and the truck stick together after the collision. Find the force (in N) of the car on the truck during the collision. Call this force positive if it points to the east, and negative if it points to the west. (Could you give an explanation on how to transfer/ convert E +3)
P$11
A 1000-kg car approaches an intersection traveling north at 20.0 m/s. A 1200-kg car approaches the same intersection traveling east at 22.0 m/s. The two cars collide at the intersection and lock together. Ignoring any external forces that act on the cars during the collision, what is the velocity of the cars immediately after the collision? 15.1 m/s in a direction 52.8° east of north O 21.1 m/s in a direction 47.7° west of south O 21.1 m/s in a direction 47.7° east of north O 29.7 m/s in a direction 47.7° east of north O 21.1 m/s in a direction 52.8° east of north
R 身 Collisions in One Dimension Part A On a frictionless horizontal air table, puck A (with mass 0.249 kg ) is moving toward puck B (with mass 0.372 kg ), which is initially at rest. After the collision, puck A has velocity 0.121 m/s to the left, and puck B has velocity 0.650 m/s to the right. What was the speed vAi of puck A befo the collision? » View Available Hint(s) VA %3D s/w Submit Part B Calculate AK, the change in the total kinetic energy of the system that occurs during the collision. > View Available Hint(s) 1] ? AK = Submit Provide Feedback ics.com/myct/itemView?assignmentProblemlD=16... MacBook Air 08 000 000 F2 DD F7 F4 F5 F6 %24 & 3. F. D. F 1