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प्रश्न
The force of friction always acts ______ the motion.
पर्याय
along
against
उत्तर
The force of friction always acts against the motion.
संबंधित प्रश्न
Define the term Force?
Complete the following sentence:
Mass X change in velocity = ............x time interval.
Complete the following
Newton is the unit of .................
A body of mass 1.5 kg is dropped from a height of 12 m. What is the force acting on it during its fall? (g = 9.8 ms-2)
How much acceleration will be produced in a body of mass 10 kg acted upon by a force of 2 kgf?(g = 9.8 ms-2)
A body of mass 50g is moving with the velocity of 10 ms-1. It is brought to rest by a resistive force of 10 N Find.
1) the retardation and
2) the distance that the body will travel after the resistive force is applied.
Moon or Cloud?
Observe the moon on a windy night with a fair bit of cloud cover in the sky. As the cloud passes in front of the moon you sometimes think it is the moon which is moving behind the cloud. What would you think if you were to observe a tree at the same time?
Give the properties of force.
Briefly explain how we experience a force in our daily life.
Write true and false.
If mass increases, force decreases.
