Answer:
Describe an activity to
demonstrate Newton's third law of motion.
Take
a rubber balloon and inflate it. Attach it to a straw and connect it between
two rigid supports as shown in the figure. Prick the balloon with a pin. The
balloon moves in opposite direction of escaped air. This shows that the force
with which air is pushed out, is exerted in opposite direction by a iron the
balloon. (2)
(1)
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