  7. A 4.00 kg block is pressed against a vertical wall by a force (F), as shown in the figure below. The coefficient of static friction between the block andthe wall is 0.40 and the directional angle 0 for the force is 48.0°. Determine the magnitude of the force (F) when the block is about to slide down the wallF

Question

A 4.00 kg block is pressed against a vertical wall by a force (→F), as shown in the figure below. The coefficient of static friction between the block and the wall is 0.40 and the directional angle θ for the force is 48.0°. Determine the magnitude of the force (→F) when the block is about to slide down the wall. help_outlineImage Transcriptionclose7. A 4.00 kg block is pressed against a vertical wall by a force (F), as shown in the figure below. The coefficient of static friction between the block and the wall is 0.40 and the directional angle 0 for the force is 48.0°. Determine the magnitude of the force (F) when the block is about to slide down the wall F fullscreen
Step 1

Here the figure shows a block, with mass m, with angle θ, and coefficient of static friction µ with force F pressed against the vertical wall.

Step 2

Given,

Step 3

When the box is about to slide down the wall with the static fiction...

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