Select the correct answer from the drop-down menu. This rock is made from sand and pebbles joined together. The rock formed in a riverbed. It is an example of
rock.

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)