The second equation of motion gives the relation between
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If the momentum of a body is tripled, its KE will
Find the acceleration (in m/s2) produced in a body of mass 4 kg when a force of 24 N is applied on it.
If a current of 1.5 A is maintained in a resistor of 10 ohm, then the energy dissipated in the resistor in 1 minute will be
Two identical resistors, each of 10 ohm, are connected in parallel. This combination, in turn, is connected to a third resistor of 10 ohm. The equivalent resistance of the combination is ___.
The diameter of the reflecting surface of a spherical mirror is called a/an
An object having a mass 'm' moving with a velocity 'v' possesses a kinetic energy 'K'. If its velocity is doubled, its kinetic energy will become:
Acceleration is