Kinematics (AIIMS (All India Institute of Medical Sciences) Physics): Questions 29  35 of 39
Visit this page to view all the question topics
To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 29
» Kinematics » Scalars and Vectors » Scalar and Vector Products
Question
A force of newton acts on a body and displaces it by meter. The work done by the force is:
Choices
Choice (4)  Response  

a.  49 J 

b.  120 J 

c.  72 J 

d.  56 J 

To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 30
» Kinematics » Uniform and NonUniform Motion
Question
When a ball is thrown up vertically with velocity V_{0}, it reaches a maximum height of ‘h’. If one wishes to half the maximum height then the ball should be thrown with velocity 
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 31
» Kinematics » Motion in a Straight Line
Question
An object is thrown upward with a vertical velocity of. It will return in –
Choices
Choice (4)  Response  

a.  8 seconds 

b.  4 seconds 

c.  64 seconds 

d.  16 seconds 

To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 32
» Kinematics » Motion in a Plane
Question
Fine the distance covered by a particle in 7 sec whose acceleration is. Assume that at.
Choices
Choice (4)  Response  

a.  89.8 m 

b.  103.4 m 

c.  72.5 m 

d.  60.2 m 

To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 33
» Kinematics » Scalars and Vectors » Scalar and Vector Products
Question
The vector and are perpendicular to each other. The positive value of is:
Choices
Choice (4)  Response  

a.  3 

b.  5 

c.  1 

d.  0 

To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 34
» Kinematics » Motion in a Straight Line
Question
How far will a body free – fall in 2 second if released from rest?
Choices
Choice (4)  Response  

a.  0.0 m 

b.  4.9 m 

c.  9.8 m 

d.  19.6 m 

To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 35
» Kinematics » Scalars and Vectors » Scalar and Vector Products
Question
The vector and are perpendicular to each other. The positive value of is:
Choices
Choice (4)  Response  

a.  3 

b.  5 

c.  10 

d.  6 

To view these problems with solutions proceed here and click "Subscribe Now".