What is thrust? State its S.I unit. Is it a scalar or vector quantity?
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Answer:
the force acting perpendicular to the surface is called as thrust
SI.Unit is newton
it's a vector quantity
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Thrust
Explanation:
Thrust is a reaction force described quantitatively by Newton's third law. When a system expels or accelerates mass in one direction, the accelerated mass will cause a force of equal magnitude but opposite direction on that system.
As thrust is also a force, the SI unit is Newtons (Symbol: N). It is the amount of force needed to accelerate 1 kilogram of mass at the rate of 1 m/s per second.
It is a vector quantity.
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