PHYSICS HELP! Force of Friction and Ladder.?

W

WMdr10

New member
A house painter stands 3 m above the ground on a 4.9 m long ladder that leans against the wall at a point 4.7 m above the ground. The painter weighs 603 N and the ladder weighs 178 N. Assuming no friction between the house and the upper end of the ladder, find the force of friction that the driveway exerts on the bottom of the ladder.
 
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