An unmanned spacecraft leaves for venus. which statements about the spacecrafts journey are true? a)the weight of the spacecraft keeps changing. b)the mass of the spacecraft keeps changing c)the weight of the spacecraft remains the same d) the mass of the spacecraft remains the same e)the gravotational pull on the spacecraft remains the same hint: there is more than one answer

A)The weight of the spacecraft keeps changing.

D) The mass of the spacecraft remains the same

Explanation:

As we know that the acceleration due to gravity depends on the height from the surface

As we know that the force due to gravity on objects near the surface is given as

here we know that

R = radius of planet

h = height from the surface of planet

So as we move away at more height the gravitational attraction force will keep on decreasing.

This gravitational attraction force of planet is also known as weight so we can say that the weight of the object will keep on changing while object move away.

Also we know that mass of object is quantity of the matter which always remains constant.

3.2x10^7