Kinematics (AIIMS Physics): Questions 5  9 of 39
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Question number: 5
» 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 x from the tower. The value of x is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 6
» Kinematics » Projectile Motion
Appeared in Year: 2009
Question
Two projectiles are fired from the same point with the same speed at angles of projection 60° and 30° respectively. Which one of the following is true – [AIIMS]
Choices
Choice (4)  Response  

a.  Their maximum height will be the same 

b.  Their landing velocity will be the same 

c.  Their horizontal range will be the same 

d.  Their time of flight will be the same 

Question number: 7
» Kinematics » Projectile Motion
Appeared in Year: 2000
Question
A body is projected at such an angle that the horizontal range is three times the greatest height. The angle of projection is [DPMT]
Choices
Choice (4)  Response  

a.  42° 

b.  53° 

c.  25° 

d.  33° 

Question number: 8
» Kinematics » Scalars and Vectors » Scalar and Vector Products
Question
What happens, when we multiply a vector by ( 2)?
Choices
Choice (4)  Response  

a.  Direction reverses and unit changes 

b.  Direction remains unchanged and unit changes 

c.  Direction reverses and magnitude is doubled 

d.  Question does not provide sufficient data or is vague 

Question number: 9
» Kinematics » Projectile Motion
Appeared in Year: 1990
Question
The maximum range of a gun or horizontal range is 16 km. If g = 10 ms^{2}. The muzzle velocity of the shell must be:  [AIPMT]
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

