giulianna41
25.09.2020 •
Physics
Which of the following statements describe ar object in equilibrium?
1. The object is at rest.
II. The object is moving at constant velocity.
III. The net external force on the object is zero.
A.
I and II
B.
I and III
C.
II and III D.
I, II, and III
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Ответ:
Eg- Gravitational forces acts downwards due to the earth's pull.