A brick with a mass of '2M' is dropped from rest upon a cart with a mass of 'M'. Before the collision, the cart was moving with a speed of 30.0 cm/s. After the collision, the cart and the brick move with a speed of Enter a numerical answer. cm/s. In a Physics lab, a cart with a mass of '3M' is moving with a speed of 60 cm/s. It collides with a stationary cart with a mass of 'M'. After the collision, the two carts stick together and move with a speed of numerical answer. cm/s. Enter a

A brick with a mass of '2M' is dropped from rest upon a cart with a mass of 'M'. Before the collision, the cart was moving with a speed of 30.0 cm/s. After the collision, the cart and the brick move with a speed of Enter a numerical answer. cm/s. In a Physics lab, a cart with a mass of '3M' is moving with a speed of 60 cm/s. It collides with a stationary cart with a mass of 'M'. After the collision, the two carts stick together and move with a speed of numerical answer. cm/s. Enter a

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

A 564-g ball traveling at 7.15 m/s undergoes a sudden head-on elastic collision with a 249-g ball traveling toward it also at 7.15 m/s. What is the speed of the 249-g ball just after the collision? Give your answer in m/s.
Please answer in full decimal places
Problem 2: т A 0.5 kg red cart is initially moving to the left with a speed of 3. It collides with a stationary blue cart that also has a mass of 0.5 kg. After the collision the red cart is at rest. a) Draw a picture of the situation b) Write out the conservation of momentum equation. c) Find the final velocity of the blue cart. (Answer: -3£)
Solve using in lb*ft/s. 2100kg truck traveling north at 41km/h turns east and accelerates to 51km/h. What are the magnitude and direction of the change in its momentum?
12. Object A having a mass of 2Kg initially moving toward right at a speed of 5 m/s collides head-on with object B initially moving toward left at a speed of 4 m/s. The collision is perfectly inelastic and after the collision, the objects move together toward left at a speed of 1 m/s. (a) What is the mass of objectB?
A trolley of mass 0.4 kg rolls along a level, frictionless ramp at a velocity of 6.0 m s-¹. It collides with a second trolley of mass 1.0 kg which is initially at rest. The first trolley rebounds with a speed of 1.8 m s-¹. a) Stating clearly any principles involved, find the velocity of the second trolley after the collision. b) Compare the kinetic energy before and after the collision. Is the collision elastic or inelastic? Justify your answer.
A0.02-kg bullet is fired into a stationary block of wood af mass of 4,76 kg. The relative speed of the bullet with respect to the wood is zero after collision (The bullet becomes embedded in the block of wood). What is the speed of the bullet-plus-wood cambination immediately after collision it the speed of the bullet before collision is 467 m/s? Express your answer in two decimal places and with units of m/s.
A0.014-kg bullet is fired intoa stationary block of wood of mass of 4.51 kg. The relative speed of the bullet with respect to the wood is zero after collision (The bullet becomes embedded in the block of wood). What is the speed of the bullet-plus-wood combination immediately after collision if the speed of the bullet before collision is 476 m/s? Express yourlanswer in two decimal places and with units of m/s.
A point particle of mass 3.33 kg is moving with an initial velocity of 2.06 m/s . It collides and sticks to an object of mass 4.58 moving at velocity of -1.67 m/s before collision. What is the speed of the particles after collision? Express your answer in m/s and with two decimal places.
In the game of pool, the cue ball and 8-ball both have a mass of 0.5kg, and are on a frictionless pool table surface. A pool player hits the cue ball, giving it a velocity of 5m/s. The cue ball hits the 8-ball, and the cue ball stops during the collision. Find the velocity of 8-ball after the collision. m/s
Question Vị = 8 m/s A Vi = 16 m/s Objects A and B (Mass A = 6kg, Mass B = 4kg) have a head-on collision as shown. Immediately before the collision, Object A has a velocity of 8 m/s to the right, and Object B has a velocity 16 m/s to the left. Immediately after the collision, Object A has a velocity 4 m/s to the left. What is the magnitude and direction of the velocity of Object B ilmmediately after the collision? %3D Answer
Tyrrell throws his .25 kg football in the living room and knocks over his mother's .75 kg antique vase. After the collision, the football bounces straight back with a speed of 4 m/s, while the vase is moving at 2.5 m/s in the opposite direction. A) how fast did Tyrrell throw the football?