Question

1) A Is necessary to change the speed as well as the direction of motion of an object.

a) force b) inertia

c) momentum d) motion​

Answer 1

Answer:

b) inertia answer

Explanation:

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Answer 2

Answer:

a) force

Explanation:

to move anything we need force.

for momentum we need to first bring it in motion and for bringing it in motion we need to apply force.