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R G PUBLICATION-MOTION IN A PLANE-EXERCISE
- State parallelogram law of vector addition and derive an expression fo...
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- A projectile is fired with a velocity V making an angle theta with th...
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- What is centripetal force? Derive an expression for it. Show that cent...
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- Equations of Motion
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- Under what condition the sum and difference of two vectors will be equ...
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- What is time of flight and range of a projectile?
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- What is the differences between angular displacement and angular veloc...
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- Do barA + barB and barA - barB lie the same plane?
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- Is hati + hatj a unit vector, explain.
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- Consider a vecotor vector F = 4hati - 3hatj. What is the vector perpen...
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- When is the sum of two vectors maximum and when minimum.
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- A particle is projected at an angle of 45^@ with a velocity 9.8ms^-1. ...
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- Two bodies are projected at an angle theta and (90 - theta) to the hor...
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- A body is projected vertically upwards. Is it a projectile.
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- Two equal force act at a point. The square of their resultant is 3 tim...
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- Answer the question briefly and the point: Write down the relationsh...
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- Two forces whose magnitudes are in the ratio 3:5 give a resultant of 2...
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- A projectile is given an initial velocity of hat t + 2.hatj. Find the ...
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- A particle is projected form ground with an initial velocity 20ms^-1 a...
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- State parallelogram of law of vector addition .
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