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MBD-MOTION IN A PLANE-EXERCISE
- Give an example of motion in three dimensions.
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- Is it necessary to mention the direction of a vector having zero magni...
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- Can we divide a vector by vector?
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- Can scalar product of two vectors be negetive?
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- What is position vector of origin?
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- Can we subtract the vector from zeero vector?
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- For two vectors vecA and vecB, |vecA+vecB|=|vecA-vecB| is always true...
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- Define unit vector.
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- When can the resultant vector be zero?
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- Does the nature of a vector change when it is multiplied by a scalar?
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- Show that the range of a projectile for two angles alpha and beta is t...
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- What is centripetal acceleration? Derive an expression for it in terms...
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- A stone thrown horizontally falls on the ground after 0.5 second at a ...
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- A stone thrown horizontally with velocity u, falls on the ground after...
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- A stone thrown horizontally falls on the ground after 0.5 second at a ...
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- A stone thrown horizontally falls on the ground after 0.5 second at a ...
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- What is resultant of two vectors inclined at an angle theta. Discuss w...
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- A projectile is fired with velocity making an angle theta with the hor...
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