The acceleration of a sprinter is 10 m/s2. the force exerted on the starting blocks is 650 n. what is the mass of the sprinter? force = mass = acceleration =

The mass of sprinter is 65 kg.

Explanation:

Force is defined as the push or pull on an object with some mass that causes change in its velocity.

It is also defined as the mass multiplied by the acceleration of the object.

Mathematically,

where,

F = force exerted on starting blocks = 100 N

m = mass of the sprinter = ?

a = acceleration of the sprinter =

Putting values in above equation, we get:

Hence, the mass of sprinter is 65 kg.

they are made of gases.

they have a spherical shape.

they make energy through fusion.

the answer is 0.42 is that is an option. this question provides no info