Please help me... Due tomorrow How does the change in an angle affect the time of flight?
How does the change in angle affect the range?

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

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?

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?