1.) For a rotating rigid body which of the following statements is not correct? a.) all...

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1.) For a rotating rigid body which of the following statements is not correct? a.) all...

1.) For a rotating rigid body which of the following statements is not correct?

a.) all points along a rotating rigid body move with constant speed

b.) points along a rotating body move through the same angle in equal time intervals

c.) point along a rotating body have velocities that continuously change directions

d.) all of the above

science physics

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Answer 1

Answer #1

Statement a is not correct

in a rotating body angular velocity of all points is same but linear velocity is the product of angular velocity and distance of point from axis of rotation which will be different for the points which are at different distances from axis of rotation

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Answer 2

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