15 points! a freight train is being assembled in a switching yard. car 1 has a mass of 65,000 kg and moves with a velocity of +0.80m/s. car 2 with a mass of 92,000 kg and has a velocity of +1.3m/s overtakes car 1 and couples to it. neglecting friction, calculate the final velocity of the two cars after they become coupled.

solve using conservation of momentum.

b) returns freshwater to the earth.

c) returns freshwater to the earth.c) occurs after condensation.

d) returns freshwater to the earth.c) occurs after condensation.d) roughly equal to the amount of evaporation.

happy to

pls mark as brainliest.

photocells convert light energy to electricity

well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.

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.