Kinematics (AIIMS Physics): Questions 36  39 of 39
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Question number: 36
» Kinematics » Motion in a Plane
Question
A body dropped from a height with an initial speed zero, strikes the ground with a velocity. Another body of same mass is dropped from the same height ‘h’ with an initial speed . Find the final velocity of second body, with which it strikes the ground.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 37
» Kinematics » Projectile Motion
Question
The velocity of projection of a body is given by . The ratio of horizontal range to maximum height is
Choices
Choice (4)  Response  

a.  3 

b.  2 

c.  6 

d.  4 

Question number: 38
» Kinematics » Motion in a Plane
Question
A particle moves in xy – plane such that its position is given by . Velocity and acceleration at time are respectively –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 39
» Kinematics » Scalars and Vectors » Scalar and Vector Products
Question
If , then find the angle between P and Q.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

