If speed of rotation of the earth increases, the weight of the body
View Answer Report Error Discuss
Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds
In hydel power station, the motion produced in turbines is due to
'Parsec' is the unit measurement of
A raised hammer possesses
The tendency of undisturbed objects to stay at rest or to keep moving with the same velocity is called ___
If an object moves in a purely rotatory motion, then each constituent particle of the body moves in a circle, the centre of which is located on a line is called _______.
A sound wave has a frequency of 4 kHz and a wavelength of 40 cm. The time taken by the sound wave to travel a distance of 3.2 km is