A 1470-kg car moving east at 17.0 m/s collides with a 1820-kg car moving south at 15.0 m/s, and the two cars connect together. What is the magnitude of the velocity of the cars right after the collision? m/s

A 1470-kg car moving east at 17.0 m/s collides with a 1820-kg car moving south at 15.0 m/s, and the two cars connect together. What is the magnitude of the velocity of the cars right after the collision? m/s

Name: A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser%=
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser%=0&launchUrl%3https%253A%252F%252Fnewconnect.mheducation.com%2507 6SavedHelp19Required informationart 1 of 3A 1470-kg car moving east at 17.0 m/s collides with a 1820-kg car moving

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

C2$
A3 kg ball rolls forward toward a 6 kg ball moving in the opposite direction at 4.6 m/s to the left. After their collision, the 3 kg ball bounces backward at 4.2 m/s to the left and the 6 kg ball continues to the left at 1.5 m/s in the same direction. What was the initial velocity of the 3 kg ball?
A 105.0-kg hockey player is skating in the positive x-direction at a speed of 7.10 m/s and collides with 79.0-kg player moving in the negative y- direction at a speed of 8.00 m/s. They hold on to each other in a totally inelastic collision. a. Find the angle relative to the x-axis of their final velocity. b. Find the final speed of the pair assuming that friction can be ignored. c. Find the impulse of heavier player on the lighter player. d. Find the kinetic energy lost in the collision.
The figure below shows a bullet of mass 230g traveling horizontally towards the east with a speed of 415m/s, which strikes a block of mass 7.5kg that is initially at rest on a frictionless table. After striking the block, the bullet is embedded in the block and they begin to move as one unit. A. What is the magnitude (in m/s) and direction of the velocity of the block/bullet unit immediately after the impact? B. What is the magnitude (in N * s) and direction of the of the impulse of the block on the bullet? C. What is the magnitude ( in N *s) and direction of the impulse of the bullet and the block?
b. A 1200-kg car moving with a velocity VA = 25.0 m/s i crashes into the back of a 9000-kg truck moving at a velocity VB of 20.0 m/s i. The velocity of the car immediately after the collision is 18.0 m/s i. i. what is the velocity of the truck immediately after the collision ( to the nearest integer) ii. the coefficient of restitution between them. What type of collision is this? iii. the change in mechanical energy of the car-truck system in the collision. How do you account for the change in mechanical energy?
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
Suppose that a cannon shots out a ball which then collides with a boulder on a cliff. Both the ball and boulder bounce off each other as they collide and they both retain their shapes. The velocity of the cannonball was 197 m/s and it has a mass of 13 kg. On the other hand, the boulder has a 2372 kg mass. a. What is the type of collision in the problem? Provide a proof based on the stated problem. b. Find the velocity of the cannonball after collision. c. Find the velocity of the boulder after collision.
a78
Two toy cars have a collision and bounce off each other. The first has a mass of 0.5 kg and was initially traveling at 3.5 m/s. The second has a mass of 0.8 kg and had an initial velocity of -2.0 m/s. After colliding the first recoils with a velocity of v1f = -1.19 m/s. After colliding, what is the velocity of the second car? 3.5 m/s -2.0 m/s m=0.5kg m=0.8 kg m-0.5kg m-0.8 kg V=? m=0.5kg m=0.8 kg
16 1/1 A 10-kg toy car (m1) approaches an intersection traveling east at v1i. Another 10-kg (m2) toy car approaches the same intersection traveling north at 5.0 m/s (v2i = 0, 5 m/s ). The two cars collide at the intersection and lock together. If the velocity of the locked cars immediatley after the collision is vf = 1.0 m/s, 2.5 m/s , find v1i. Ignore any external forces that act on the cars during the collision. > A: 2.0 m/s, 0 m/s XB: 5.0 m/s, 0 m/s XC: 2.5 m/s, 0 m/s X D: 1.0 m/s, 0 m/s XE: 2.0 m/s, 10 m/s
A 100 g cart initially moving at +0.5 m/s collides elastically from a stationary 180 g cart. Using the equation in the picture, calculate the final velocity of the 100 g cart.