Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 4

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A body is projected vertically upward with speed $u .$ The distance travelled by body in the last second of upward journey is same as that of

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Important Questions on Motion in a Straight Line

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Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 5

A train

100 m

long travelling at

40 m s^{- 1} .

overtakes another train

200 m

long travelling at

30 m s^{- 1} .

in the same direction. The time taken by the first train to pass the second train is

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Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 6

A body covers

\frac{2}{3} rd

of the total distance with speed

10 m s^{- 1}

and

\frac{1}{3} rd

distance with

20 m s^{- 1},

then average speed

(in m s^{- 1} .)

is

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Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 7

A particle moves along a semicircle of radius

10 m

in

5

seconds. The average speed of the particle is

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Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 8

\int x^{3} d x

is equal to (where

c

is constant)

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Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 9

If

y = \sin x,

then

\frac{d y}{d x}

is

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Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 10

The displacement of a particle moving from $A$ to $C$ via $B$ as shown in figure is

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Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 11

Acceleration is defined as the rate of change of _____.

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Gamma Question Bank for Medical Physics>Chapter 3 - Motion in a Straight Line>Assignment>Q 12

Area under the velocity-time graph with time axis gives the _____ of the particle.