Question

3. Distinguish between:
(a) balanced and unbalanced forces.
(b) contact and non-contact forces.
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Answer 1

Answer:

balanced forces, the magnitude of the two forces is equal, whereas, in the case of unbalanced forces, the magnitude of the two forces are unequal. In balanced forces, the two individual forces act in opposite direction. ... The most familiar example of a non-contact force is gravity, which confers weight.