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SL ARORA-Motion in a Plane-Excercise
- The vector (1/sqrt2 hat i + 1/sqrt2 hat j)is a unit vector?
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- The vector (hat i +hat j) is a unit vector.
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- We have n coplanar forces, each of magnitude T. If each force makes an...
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- If vec A. vec B = vec A. vec C, is it correct to conclude that vec B ...
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- If the component of one vector in the direction of another vector is ...
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- Are the magnitude and direction fo (vec A-vec B) . same as that of ...
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- Which of the following quantities can never be negative?
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- A scalar quantity
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- Read each statement below carefully and state with reasons, with it is...
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- Read each statement below carefully and state with reasons, with it is...
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- Assertion : The average speed of an object is greater than or equal to...
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- Read each statement below carefully and state with reasons, with it is...
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- A bullet is dropped from the same height when another bullet is fired ...
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- A projectile fired from the ground follows a parabolic path. The speed...
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- Show that the motion of one projectile as seen from another projectile...
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- When a person jumps from a tree to the ground what happens to the mome...
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- Is the maximum height attained by projectile is largest, when its hori...
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- Assertion : In order to hit a target, a man should point his rifle i...
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- Read each statement below carefully and state, with reasons, if it is ...
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- Match Type Questions:
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