A rope pulls on the lower block in the figure with a force of 46.2 N. The coefficient of kinetic friction between the lower block and the surface is 0.1. The coefficient of kinetic friction between the lower block and the upper block is also 0.1. Consider the pulley/ropes to be massless and frictionless. The upper block's mass is 2.5 kg. The lower block's mass is 4 kg. What is the acceleration of the lower block?Express your answer in m/s2. Your result must contain at least one digit after the decimal point The image depicts a mechanical system with the following components:1. **Pulley with a Belt:** - On the left, there is a circular object resembling a pulley. - A belt or rope is wrapped around the pulley. 2. **Two Rectangular Blocks:** - Attached to the belt, there are two rectangular blocks positioned horizontally. - The blocks appear to be stacked or one is behind the other.3. **Arrow Indicating Direction:** - To the right of the blocks, an arrow points horizontally to the right, suggesting the direction of motion or force.This setup resembles a basic mechanical system used for transferring motion or force, possibly demonstrating concepts like tension and force transmission in physics.

Let, acceleration of lower block is a. Mass of upper block, m1=2.5 kg Mass of lower block, m2=4 kg Coefficient of friction, μ=0.1 Tension, T=46.2 N Using equation for the acceleration is, a=T-μm2g-3μm1gm1+m2=46.2-0.1×4×9.8-3×0.1×2.5×9.84+2.5=34.936.25=5.588 Answer: The acceleration of lower block is 5.588 m/s2

Answered: A rope pulls on the lower block in the…

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

Related questions

Concept explainers

Question

A rope pulls on the lower block in the figure with a force of 46.2 N. The coefficient of kinetic friction between the lower block and the surface is 0.1. The coefficient of kinetic friction between the lower block and the upper block is also 0.1. Consider the pulley/ropes to be massless and frictionless. The upper block's mass is 2.5 kg. The lower block's mass is 4 kg. What is the acceleration of the lower block? Express your answer in m/s2. Your result must contain at least one digit after the decimal point

The image depicts a mechanical system with the following components:

1. **Pulley with a Belt:**
- On the left, there is a circular object resembling a pulley.
- A belt or rope is wrapped around the pulley.

2. **Two Rectangular Blocks:**
- Attached to the belt, there are two rectangular blocks positioned horizontally.
- The blocks appear to be stacked or one is behind the other.

3. **Arrow Indicating Direction:**
- To the right of the blocks, an arrow points horizontally to the right, suggesting the direction of motion or force.

This setup resembles a basic mechanical system used for transferring motion or force, possibly demonstrating concepts like tension and force transmission in physics.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions