A block is placed on a frictionless ramp at a height h; of 14.5 m above the ground. Starting from rest, the block slides down theramp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At the end of thehorizontal track, the block slides smoothly onto a second frictionless ramp.01 = 43.3°02 = 19.5°How far along the second ramp does the block travel before coming to a momentary stop, as measured along the incline ofthe ramp?distance traveled along second ramp:mAfter the block comes to a complete stop on the second ramp, it will then begin moving back down the second ramp. What is thespeed of the block when it is 9.25 m, vertically, above the ground?speed of the block:m/s

According to conservation of energy Total energy of the isolated system remains constant.

block is placed on a frictionless ramp at a height h; of 14.5 m above the ground. Starting from rest, the block s amp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At th orizontal track, the block slides smoothly onto a second frictionless ramp. 0, = 43.3° h, 02 = 19.5° How far along the second ramp does the block travel before coming to a inomentary stop, as measured along the the ramp? distance traveled along second ramp:

block is placed on a frictionless ramp at a height h; of 14.5 m above the ground. Starting from rest, the block s amp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At th orizontal track, the block slides smoothly onto a second frictionless ramp. 0, = 43.3° h, 02 = 19.5° How far along the second ramp does the block travel before coming to a inomentary stop, as measured along the the ramp? distance traveled along second ramp:

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 piece of ice (m = 1 Kg) slides down the slope of a roof inclined at 50.0°. It starts from rest and slides 8.0 m along the roof, sliding off the edge at a height of 4.0 m above the level ground. The coefficient of kinetic friction is 0.14. V¡ = 0.0 m/s m = 500.0 g 8,0 m Hx = 0.14 30° 4.0 m (a) Draw a free-body diagram of the ice as it is sliding along the roof. (b) Calculate the acceleration of the object. (c)With what speed does it leave the roof?
Computation. A block is released from rest at the top of a 47-m long frictionless ramp inclined at 34° above the horizontal. What is the block's speed at the bottom of the ramp? v= m/s Record your numerical answer below, assuming three significant figures. Remember to include a "-" if/when necessary.
1
A force F = (cx – 3.00x² )î acts on a particle as the particle moves along an x axis, with F in newtons, x in meters, andca constant. At x = 0 m, the particle's kinetic energy is 20.0 J; at x = 3.00 m, it is 11.0 J. Find c. Number Units
A 1.5-kg box is released from rest on a frictionless surface that is sloped at θ = 35◦ above the horizontal.After sliding 1.0 m down the slope, the box transitions smoothly to a rough, horizontal surface, slides forsome distance, and then comes to a stop. If the coefficient of kinetic friction between the box and thehorizontal surface is 0.12, how far along the horizontal surface does the box travel?
Please asap
A child of mass 30.0 kg begins from rest and slides down a waterslide without friction, then launches into a pool. What is her speed at pt. 2 assuming the height of this point is 0.9 above the ground? pt. 1 2.0 m pt. 2 pt. 5 h pt. 3 0.8 m pt. 4 0.4 m Apt. 6
A block slides along a track with an initial velocity vo = 7.0 m/s from one level to a higher level after passing through an intermediate valley. The difference h from the initial position to the elevated track is 0.89 m. The track is frictionless until reaches the top. There (at the top), a frictional force stops the block in a distance d. The coefficient of kinetic friction between the block and the surface is 0.60. Find the distance d.
rough surfice Smooth Swace feed 2.50m he 3.00m E; Ei + WNc m A 34.2 kg block slides with a velocity of 10.22 m/s to the right on a frictionless surface (as shown in the figure above). The block slides up a slope to a height of 3.00 m and then slides across a 2.50 m long rough surface with a coefficient of kinetic friction equal to 0.325. The block continues to travel to the right and bumps into a massless spring with a spring constant (k) equal to 2320 N/m. a) How much does the spring get compressed by the block with respect to its equilibrium length? Please answer with a positive number in units of metres, with 3 sig figs. Start with conservation of energy: Er = Ei + WNC , and show all steps. b) What is the potential energy stored by the spring when the mass comes to a stop? Please show the symbolic equation and then “plug in the numbers" to give a numerical answer in units of joules with 3 sig figs. c) What happens to the potential energy stored in the spring after the block stops…
A 1 kg Box slides down an inclined plane. It has an incline of 1.25664 radians and coefficient of kinetic friction of 0.44. What is the final speed of the Box if it started at rest and the change in height is 4 m? V =
10. Block 1 with a mass of 1.0 kg slides down a frictionless ramp with a height of 3.0 m and cllides with block 2 which has a mass of 2.0 kg. The flat surface has friction with a friction coefficient of 0.50. 2 a. Determine the speed of block 1 when it reaches the bottom of the ramp.
5. A top WNBA player can jump about .7 meters off the ground. If her mass is 50 kg, what force must she exert against the ground? Assume she crouches a distance of .2 metes prior to jumping, and thus the upward force has this distance to act before leaving the ground. 6. A block is given an initial speed of 4 meters per second up the 0 = 22° plane shown below. Ignoring friction, %3D (a) how far up the plane will it go? (b) How much time elapses before it returns to its starting point? R 4m/s s 22°