If the kinetic energy of a body becomes 256 times its initial value, then the new linear momentum will be
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At what distance from the earth is gravity zero
Gravitational force is the force that binds everything at the surface of the earth. It holds at what distance from the earth is gravity zero.
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A wave with high amplitude have
The amplitude of a wave is a measure of the displacement of the wave from its rest position i.e, half the distance from its highest point to its lowest point.
Amplitude is proportional to the energy of a wave.
If an object is thrown upwards, what will be its velocity, when it reaches its maximum height?
When the vibrating object moves forward, it creates a region of high pressure in the medium called ______.
What is the SI unit of temperature?
Which device is used to measure the depth of ocean?
______________ of a wave is the rate of transfer of energy per unit area perpendicular to the direction of travel of the wave.