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9th CBSE
IMPORTANT
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What is the unit of speed?

Important Questions on Motion

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9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>EXAM PRACTICE QUESTIONS>Q 3
What is the unit of acceleration?
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9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>EXAM PRACTICE QUESTIONS>Q 5
A body has an acceleration of -10 m/s2. What is its retardation?
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9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>EXAM PRACTICE QUESTIONS>Q 6
Write down the second equation of motion.
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9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>EXAM PRACTICE QUESTIONS>Q 8
What happens to the stepwise increasing speed-time graph when the size of each step is made very small?
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9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>EXAM PRACTICE QUESTIONS>Q 9
Why is the motion of a particle along a circular path with a uniform speed said to be an accelerated motion?
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9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>EXAM PRACTICE QUESTIONS>Q 10
 How is the linear speed of a particle moving along a circular path related to its angular velocity?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>PERIODIC TEST>Q (a)
If u and v are the initial and final velocities of a moving object, then find out its average velocity.
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>PERIODIC TEST>Q (c)
Draw distance-time graph of a body moving with a uniform speed.