Asked by billy

a block weighs 200 N and is being held against a door. The coefficient of static friction between the door and the block is 0.470. What is the minimum force applied?

Please show how you got it

Answers

Answered by bobpursley
friction=mu*Forcehorizonal

Now, I wonder what is the purpose of the block? To hold the door shut? or just keep the block from falling.

If this is a falling issue.

200=mu*force solve for force.
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