Question

A planet's speed is more when it is nearer the sun and less when it is away from the sun,why?​

Answer 1

Answer:

when a planet is closer to the sun the sun's gravitational pull is stronger so the planet moves faster. when a planet is a further away from the sun the sun's gravitational pull is weaker so the planet moves slower in its orbit.

Answer 2

Answer:

when the planet is closer to the sun the sun's grivational pull is stronger so the planet is moves faster when the planet is away from the sun the gravitational pull is weaker so the planet moves slower