a knight leaves from the castle at point a, walks to the farm at point b, then to the village at point c. he takes a reverse path back to the castle. what is the knights displacement when at point b?

change tension

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 tends to be low and long diustance masses are high