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MBD-MODEL PAPER 1-EXERCISE
- Explain how friction helps in walking.
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- Express the unit vector hatA mathematical form
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- A person sitting in a moving train throws a ball vertically upwards. H...
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- A person sitting in a moving train throws a ball vertically upwards. H...
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- Is radius of gyration of a body a constant quantity?
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- Why cannot we move a finger without disturbing all the stars ?
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- Why does the temperature of a gas decrease when it is allowed to expan...
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- How does the internal energy of an ideal gas differ from real gas?
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- What is the time period of simple pendulum in a spaceship?
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- Can specific heat of a gas be negative?
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- Name factors which affect the property of elasticity of a solid.
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- The magnitude of (hati + hatj) is
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- If beta is the angle between (hati + hatj) withhati, then beta is
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- The angle between (hati + hatj) and (hati - hatj) is
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- Two vectors vecA and vecB have their resultant equal to either of the...
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- If vecA.vecB= vecB.vecC when theta1 is the angle between A and B. thet...
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- The earth and the moon are attracted to each other by gravitational fo...
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- A stone is released from the top of a tower of height 19.6 m. Calculat...
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- Find the wrong statement : The acceleration due to gravity decreases i...
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- If the earth suddenly shrinks (without chaging mass) to half its prese...
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