When net torque is zero, __________ will be constant.
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One nanometer is equal to _____________ meters.
Due to an acceleration of 4 m/s2 the velocity of a body increases from 10 m/s to 30 m/s in a certain period. Find the displacement (in m) of the body in that period.
Which among the following determines the pitch of a sound?
An anemometer measures which of the following ?
The SI unit of G, the universal gravitation constant is ______________.
Formula for distance is
Choose the most appropriate answer:Natural radioactivity was discovered by
Natural radioactivity was discovered by Henri Bacquerel.