A train is 240 meters long and travels 20 m/s. How long does
it take to cross a 360-meter long bridge?
S

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

What’s #16 asking me and how do i solve it?

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.