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प्रश्न
What is the relation between linear velocity and linear speed?
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उत्तर
Linear velocity would be equal to linear speed if body is moving in a straight line.
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संबंधित प्रश्न
When a body said to have a uniform velocity?
A stone is dropped from a certain height. Is its motion uniform or non-uniform?
A circular cycle track has a circumstance of 314 m with AB as one of its diameter. A cyclist travels from A to B along the circular path with a velocity of constant magnitude 15. 7 m/ s. Find :
(a) The distance moved by the cyclist.
(b) The displacement of the cyclist if AB represents north-south direction .
(c) The average velocity of the cyclist.
Exercise Problems.
A ball is gently dropped from a height of 20 m. If its velocity increases uniformly at the rate of 10 ms–2, with what velocity will it strike the ground? After what time will it strike the ground?
Speed of the body in a particular direction can be called ______.
A body moves in a circular pattern the ______ of velocity does not change but changes.
The initial velocity of a freely falling object is zero as it is released from rest.
Assertion: An object can have constant speed but the variable velocity
Reason: Speed is a scalar but velocity is a vector.
Distinguish between speed and velocity.
Define velocity.
