an arrow is launched horizontally at speed v from the top of a tree of height h. state each of the following in terms of v, h, and g.
what is the arrow’s range?

The earth remains in orbit around the sun due to the force of gravity. how does the force of gravity exerted by the sun on the earth compare to the force of gravity exerted by the earth on the sun?

Arock collection comes from which part of earth?

Which of the following is not am example of a polymer? protein nylon kevlar concreta