If an object is moving with a velocity of 24 m/s and has an acceleration of -4m/s2, how long will it take it to stop?
A.-6s
B.6s
C.-96 s
D.20s

temp rises, and expansion

close lines strong magnet less close weaker

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.