Ultraviolet waves are

a. absorbed by water in the atmosphere
b. not absorbed by water in the atmosphere
c. slowed down by water in the atmosphere
d. rendered harmless by water in the atmosphere

thermal energy is the answer

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.

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide