AIIMS (All India Institute of Medical Sciences) Physics: Questions 303  306 of 500
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Question number: 303
» Work, Energy and Power » WorkEnergy Theorem
Question
A bullet loses of its velocity when it passes through a plank. Find the maximum number of planks through which it can pass.
Choices
Choice (4)  Response  

a.  10 

b.  5 

c.  3 

d.  9 

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Question number: 304
» Kinematics » Relative Velocity
Question
A boy standing on a long rail road car throws a ball up (straight) with a velocity. The car is moving on the horizontal road with acceleration 3, How far behind the boy will the ball fall?
Choices
Choice (4)  Response  

a.  12m 

b.  8m 

c. 


d.  48 m 

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Question number: 305
» Kinematics » Motion in a Straight Line
Question
A body is thrown horizontally with a velocity from the top of a tower of height h. It strikes the level ground through the foot of the tower at a distance from the tower. The value of x is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


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Question number: 306
Question
In below figure between two rigid walls P and Q, a block of mass is moving with constant velocity , towards a spring of spring constant . The block is moving from P and strikes at the end R of the spring at distance . If the collision between the block and wall P is perfectly elastic, the time period T (in seconds) of the motion of the block will be –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


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