Select the correct answer. what happens to the acceleration of an object if the net force on it increases? a. the acceleration increases. b. the acceleration decreases. c. the acceleration becomes zero. d. the acceleration remains the same

A. The acceleration increases.

Answer

A. the acceleration increases

step by step explanation:

according to Newton's second law of motion, the acceleration of a body is dependent on the force exerted on the body and the mass of the body.

which means, if the force increases the acceleration of the body also increases and the mass of the body is increased, then, the acceleration of the body reduces

b.

explanation:

10.0

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .