A person uses a simple machine to perform a task. He exerts 105 N of force, which the machine increases to 555 N of force. What is the machine’s mechanical advantage?

the assestment will probley apele with cause and effect

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach

total distance/total time

(85 + 82)/(5+3)

167/8

20 just over