**Static Friction and Inclined Planes**Two rough blocks are at rest on a slope as shown. Block A has a mass of 5 kg, and Block B has a mass of 10 kg. The coefficient of static friction is 0.5 between all surfaces.Diagram Explanation:- The diagram shows two blocks, A and B, positioned one on top of the other on a slope inclined at 20 degrees to the horizontal.- The coordinate axes are marked as x and y, indicating the directions of motion and force components.**Questions:****Bonus 1:** What is the magnitude of the static friction force from the slope on B?**Bonus 2:** What is the magnitude of the static friction force B exerts on A?**Bonus 3:** What is the magnitude of the static friction force A exerts on B?

Answered: Image /qna-images/answer/6f98780d-96ea-4071-a56a-5c59ee77bb66.jpg

Answered: Two rough blocks are at rest on a slope…

Two rough blocks are at rest on a slope as shown. Block A mass is 5 kg. Block B mass is 10 kg. The coefficient of static friction is 0.5 between all surfaces. y 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 mass m1 = 12.0 kg sits on a level tabletop, and is attached to a second hanging mass m2 by a rope draped over a frictionless pulley. The coefficient of static friction between the 12.0-kg block and the tabletop is 0.450. What is the minimum mass m2needed so that the 12.0-kg block will just begin to slide?
F(t) Force_Crate Known values: Mass of Block 68 kg TT Hs μk 0 0.63 0.53 26° Problem Statement: A crate is initially at rest on a sloped surface, when a force is applied: F(t) where t is in seconds. Answers: When t=44.47 seconds, the crate has not yet started moving. Find the magnitude of the friction force at that time: 317.771 N The direction of the friction force at that time is: down the slope Find the time required for the crate to start moving: Find the crate's speed when t=174.9 s: 9.485 m/s Be sure to include units with your answers. 169.756 S 240+0.2 N,
A supermarket pushcart is being pushed at 45 degrees with respect to the horizontal from the starting point to the cashier, which is 25 feet away. The cart is 5kg, it contains 2 boxes of 10-1b flour and seven packs of half-kilogram sugar. The coefficient of friction between the wheels and the floor is 0.03. a. What force is required? b. How much force is required?
The coefficient of static friction between Teflon and scrambled eggs is about 0.029. What is the smallest angle from the horizontal that will cause the eggs to slide across the bottom of a Teflon-coated skillet?
If block 1 weighs 50 kg, while block 2 weighs 90 kg, determine the external force P2 so that block 2 will maintain its position. Let P1 be equal to 5 kN. Assume 0.3 coefficient of static friction for all surfaces in contact.
A constant force Fa pushes a 22.5-kg box across a rough horizontal surface. The magnitude of Fa is 185 N and the force is inclined at an angle of θ = 30.0° below the horizontal. The coefficient of kinetic friction between the box and the surface is μk = 0.500. What is the magnitude of the box's acceleration?
F m1 m2 A string has a tension T = 7.1 Newtons and %3D connects the two blocks of m1 =3.7 kg and m2 =12.6 kg. Find the value of force F in Newtons assuming the friction is negligible. (only numbers in the box)
A 1.6 kg box is at rest on a ramp of angle 22°. The coefficient of maximum static friction is 0.56 and the coefficient of kinetic friction is 0.48. What is the magnitude of the friction force between the box and ramp?
Problem 1: While training on the planet Dagobah, Luke Skywalker is asked by Yoda to hold a block with a mass of 6.80kg against a vertical wall using only the Force. Luke applies the Force with a magnitude of 115.0N at an angle of 52.0° with respect to the horizontal. Luke discovers that if the Force increases any more, the block begins to slide up the wall. What is the coefficient of static friction between the block and the wall? Assume that gravity on Dagobah is the same as gravity on Earth.
You are helping your friend move a new refrigerator into his kitchen. You apply a horizontal force of 263 N in the negative x direction to try and move the 53 kg refrigerator. The coefficient of static friction is 0.70. (a) How much static frictional force does the floor exert on the refrigerator? Give both magnitude (in N) and direction. magnitude N direction -Select--- ✓ (b) What maximum force (in N) do you need to apply before the refrigerator starts to move? N
A coffee cup on the horizontal dashboard of a car slides forward when the driver decelerates from 45 km/h to rest in 3.5 s or less, but not if she decelerates in a longer time.What is the coefficient of static friction between the cup and the dash? Assume the road and the dashboard are level (horizontal).
In the figure, block A (mass 11.6 kg) is in equilibrium, but it would slip if block B (mass 7.10 kg) were any heavier. For angle 0 = 24.3°, what is the coefficient of static friction between block A and the surface below it? A Number Units