Which of the following has more
inertia: (a) a rubber ball and a
stone of the same size? (b) a
bicycle and a train? (c) a five-
rupees coin and a one-rupee coin?
Answers
Answer:
a bicycle and a train of course more the mass more the inertia and more the tendency to resist motion.
Answer:
Inertia:
Inertia is that property of a body due to which it resists a change in its state of rest or of uniform motion.
The inertia of a body depends on its mass.
If an object has more mass it has more inertia.
Heavier objects have more inertia than lighter objects.
a)
A stone has more inertia than a rubber ball of the same size because it has more than a rubber ball of the same size.
b)
A train has more inertia than a bicycle because it has more mass than a bicycle.
c)
A 5 rupee coin has more inertia than a 1 rupee coin because it has more mass than one rupee coin.
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Explanation: