Read each statement below carefully and ...

Read each statement below carefully and state, with reasons, if it is true or false :- The acceleration vector of a particle in uniform circular motion averaged over one cycle is a null vector

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Read each statement below carefully and state with reasons, if it is true or false :- The magnitude of a vector is always a scalar,

Read each statement below carefully and state, with reasons, if it is true or false :- The net acceleration of a particle in circular motion is always along the radius of the circle towards the centre

Read each statement below carefully and state with reasons, if it is true or false :- each component of a vector is always a scalar,

Read each statement below carefully, and state, with reasons, if it is true or false :- The instantaneous acceleration of the point of contact during rolling is zero.

Read each statement below carefully and state, with reasons, if it is true or false :- The velocity vector of a particle at a point is always along the tangent to the path of the particle at that point

Read each statement below carefully and state with reasons, if it is true or false :- Three vectors not lying in a plane can never add up to give a null vector.

Read each statement below carefully, and state, with reasons, if it is true or false :- For perfect rolling motion, work done against friction is zero.

Read each statement below carefully, and state, with reasons, if it is true or false :- The instantaneous speed of the point of contact during rolling is zero.

Read each statement below carefully and state with reasons, if it is true or false: the average speed of a particle is either greater than or equal to the magnitude of average velocity of the particle over the same interval of time.

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PSEB-MOTION IN A PLANE-Exercise

Read each statement below carefully and state, with reasons, if it is ...
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Read each statement below carefully and state, with reasons, if it is ...
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Read each statement below carefully and state, with reasons, if it is ...
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The position of a particle is given by r=3.0t hati - 2.0t^2 hatj + 4.0...
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The position of a particle is given by r=3.0t hati - 2.0t^2 hatj + 4....
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A particle starts from the origin at t = 0 s with a velocity of 10.0 h...
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A particle starts from the origin at t = 0 s with a velocity of 10.0 h...
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hati and hatj are unit vectors along x- and y- axis respectively. What...
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For any arbitrary motion in space, which of the following relations ar...
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For any arbitrary motion in space, which of the following relations ar...
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For any arbitrary motion in space, which of the following relations ar...
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For any arbitrary motion in space, which of the following relations ar...
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For any arbitrary motion in space, which of the following relations ar...
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Read each statement below carefully and state, with reasons and exampl...
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Read each statement below carefully and state, with reasons and exampl...
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Read each statement below carefully and state, with reasons and exampl...
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Read each statement below carefully and state, with reasons and exampl...
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Read each statement below carefully and state, with reasons and exampl...
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An aircraft is flying at a height of 3400 m above the ground. If the a...
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A vector has both magnitude and direction. Does it mean that anything ...
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