3 years ago

An 80 kg object has a µk = 0.35 and a µs = 0.60. Assuming it is on a flat surface

Physics

1 answer:

Over [174]3 years ago

6 0

Answer:

What is the normal force on the object (draw a diagram if needed)

784 N

How much force is required to get the object to start to move from rest (max static friction)?

470.4 N

When the object starts moving, what is the force of kinetic friction?

274.4 N

If the moving object has a tension force of 300N to the right pulling it, what is the net force on the object in the horizontal direction? 784 N

What is the acceleration (with direction) of the object based on your answer for part d? Remember that a = net force/m.

Explanation:

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