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which describes an object's speed when free falling in a vacuum?

-the object accelerates until it reaches its terminal velocity

-the object falls at a constant speed because only one force acts on it.

-the object falls faster and faster until it strikes the ground.

-the object speeds up and then stops when air resistance equals gravity.

The given statement "The object falls faster and faster until it strikes the ground" describes an object's speed when free falling in a vacuum.

Option C

Explanation:

The falling mechanism of any object is mostly dominated by the gravitational force. So only the acceleration due to gravity will be acting on the objects falling from above the earth’s surface. If the free fall is performed towards the ground, then the object gets accelerated by the earth’s gravity.

So, the objects falls faster as the acceleration acting on them till it hits the ground. As only one force acting on falling object in vacuum, this lead to free fall states that it hits the ground faster.

C.) The object falls faster and faster until it strikes the ground.

Explanation:

i got it right on e2020

what was the answer?

radiation

explanation:

heat is transmitted by radiation