Solve both image questions please. Thank you. **Problem Statement:**A 75 kg block is sliding down a 20-degree incline. The coefficient of friction between the block and the incline is 0.21. Find the **ACCELERATION** down the ramp.**Diagram Explanation:**The diagram illustrates a block on an inclined plane:- The block is represented as a rectangle on the incline.- The incline is at a 20-degree angle to the horizontal.- The mass of the block is given as \( M = 75 \, \text{kg} \).- The coefficient of friction is \(\mu = 0.21\).- The angle of the incline is specified as \( 20^\circ \).A box is provided for entering the calculated acceleration value. **Problem 4:** Rachel pushes down on a stationary 33 kg block with a force of 330 N at an angle of 28° below the horizontal. If the coefficient of friction between the block and the ground is 0.17, find the acceleration of the block.**Diagram Explanation:**There is a diagram illustrating the scenario:- A block on the ground.- An arrow indicating a force being applied at an angle of 28° below the horizontal line representing the ground level.- The angle of 28° is marked between the arrow (force vector) and the horizontal.To solve this problem, begin by resolving the applied force into horizontal and vertical components. Then calculate the net force considering friction, and finally use Newton's second law to find the acceleration.

Answered: Image /qna-images/answer/441a9aa9-b746-4ef7-8ab0-8048f30261d3.jpg

Answered: Solve both image questions please.…

Science

Physics

Solve both image questions please. Thank you.

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)...

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Concept explainers

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.

Question

Solve both image questions please. Thank you.

**Problem Statement:**

A 75 kg block is sliding down a 20-degree incline. The coefficient of friction between the block and the incline is 0.21. Find the **ACCELERATION** down the ramp.

**Diagram Explanation:**

The diagram illustrates a block on an inclined plane:

- The block is represented as a rectangle on the incline.
- The incline is at a 20-degree angle to the horizontal.
- The mass of the block is given as \( M = 75 \, \text{kg} \).
- The coefficient of friction is \(\mu = 0.21\).
- The angle of the incline is specified as \( 20^\circ \).

A box is provided for entering the calculated acceleration value.

**Problem 4:** Rachel pushes down on a stationary 33 kg block with a force of 330 N at an angle of 28° below the horizontal. If the coefficient of friction between the block and the ground is 0.17, find the acceleration of the block.

**Diagram Explanation:**

There is a diagram illustrating the scenario:
- A block on the ground.
- An arrow indicating a force being applied at an angle of 28° below the horizontal line representing the ground level.
- The angle of 28° is marked between the arrow (force vector) and the horizontal.

To solve this problem, begin by resolving the applied force into horizontal and vertical components. Then calculate the net force considering friction, and finally use Newton's second law to find the acceleration.

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