A car accelerates at -3.25 m/s2, and comes to a stop after 7.2 s. How fast was it going?

it should be -8.6 cm hope this out

a.) travels faster in solids because the particles are closer together.

air is a gas water is a liquid

volts times amps 6 x 0.5 3w

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.