A comet speeds up as it approaches the Sun. Which statement about its kinetic energy is correct?(1 point) Responses The comet’s kinetic energy stays the same. The comet’s kinetic energy stays the same. The comet’s kinetic energy increases. The comet’s kinetic energy increases. The comet’s kinetic energy decreases. The comet’s kinetic energy decreases. The comet has no kinetic energy because it is in outer space.

Answer 1

The correct statement is: The comet's kinetic energy increases.

Answer 2

the gravitational pull on the planet is toward the sun.
The motion is toward the sun.
Therefore gravity is doing work on the planet, increasing its kinetic energy.

Answer 3

Based on the information provided, it is correct to say that gravity is doing work on the planet as it moves towards the sun. As a result, the planet's kinetic energy increases.