Question

Time
Time
III. Fill in the blanks
1. To accelerate a body, a......must act on it
2. A...spring pushes the objects attached to its ends
3. The force exerted by the earth on a body is called
of the body
4. If a body A slips over another body that is kept
fixed, the force of friction on Ais..... to the direction
of motion of A
5. A body kept at rest will remain....il no unbalanced
force acts on it
6. The force exerted by the earth on a body is always in
the......direction
7. The force needed to produce an acceleration of
1 m/s in a body of mass 1 kg is called
8. The forces of action and reaction have..... magnitudes
but....directions
9. The linear momentum of a system remains constant
if no ....... force acts on it
10. Buoyancy is equal in magnitude to the weight of
the liquid
Ame graphs for
in unbalanced
(d) D​

Answer 1

Answer:

1) force

2) compressed

3) gravitational force

4) opposite

5) constant velocity

6) downward

7)1n

8) opposite

9)net force

10) I can't understand this question

Answer 2

Answer:

hii

Explanation:

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