Question

English
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A body moving with a uniform speed vin a circular path of radius 7 as shown in gure Tis period of revolution The average velocty in section AB is​

Answer 1

Answer:

We know that v=Rω=R(2π/T)=(2πR/T)⟹(R/T)=(v/2π)

The average velocity of the particle for the semicircular path is V

av

=2R/(T/2)=4R/T

Substituting the value of R/T from previous equation, we get V

av

=4(v/2π)=2v/π

Answer 2

Answer:

Velocity is the name given to the speed of a body in a particular direction. ... Average velocity of a moving body can be zero. ... A freely falli

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