A 2.50 kg block is projected up the ramp shown below with an initial speed of 10.00 m/s. The coefficient of kinetic friction between the ramp and the block is 0.21. a) Draw the free body diagram and kinetic diagram. b) Determine the magnitude of the acceleration of the block. c) Determine the minimum coefficient of static friction between the block and the ramp if the block is not to slide back down the ramp.

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Chapter1: Units, Trigonometry. And Vectors
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**Physics Problem: Block on a Ramp**

A 2.50 kg block is projected up a ramp with an initial speed of 10.00 m/s. The coefficient of kinetic friction between the ramp and the block is 0.21.

**Exercises:**

a) Draw the free body diagram and kinetic diagram.
b) Determine the magnitude of the acceleration of the block.
c) Determine the minimum coefficient of static friction between the block and the ramp if the block is not to slide back down the ramp.

**Note:** The image does not contain any graphs or diagrams that require description.
Transcribed Image Text:**Physics Problem: Block on a Ramp** A 2.50 kg block is projected up a ramp with an initial speed of 10.00 m/s. The coefficient of kinetic friction between the ramp and the block is 0.21. **Exercises:** a) Draw the free body diagram and kinetic diagram. b) Determine the magnitude of the acceleration of the block. c) Determine the minimum coefficient of static friction between the block and the ramp if the block is not to slide back down the ramp. **Note:** The image does not contain any graphs or diagrams that require description.
The diagram depicts a block resting on an inclined plane. The following details are provided:

- Mass of the block (\(m\)) is given as 2.5 kg.
- The angle of inclination (\(\theta\)) is 20 degrees.

The inclined plane is represented as a right triangle, with the block located on the hypotenuse, which is the surface of the incline. The angle (\(\theta = 20\) degrees) is the angle between the inclined surface and the horizontal. 

This setup can be used to analyze the forces acting on the block, such as gravitational force, normal force, and friction, in the context of physics problems related to inclined planes.
Transcribed Image Text:The diagram depicts a block resting on an inclined plane. The following details are provided: - Mass of the block (\(m\)) is given as 2.5 kg. - The angle of inclination (\(\theta\)) is 20 degrees. The inclined plane is represented as a right triangle, with the block located on the hypotenuse, which is the surface of the incline. The angle (\(\theta = 20\) degrees) is the angle between the inclined surface and the horizontal. This setup can be used to analyze the forces acting on the block, such as gravitational force, normal force, and friction, in the context of physics problems related to inclined planes.
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