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New for SSC CGL students

Showing posts with label projectile. Show all posts
Showing posts with label projectile. Show all posts

Tuesday, 14 July 2015

An object covers distance which is directly proportional to the square of the time. Its acceleration is

Post 336

SSC CHSL Questions 2014

Question 185 An object covers distance which is directly proportional to the square of the time. Its acceleration is

A) increasing
B) decreasing
C) zero
D) constant
Answer: If you know the answer then please comment with logic or mail us the solution on gksea.com@gmail.com.

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Question 186 If the horizontal range of a projectile is four times its maximum height, the angle of projection is

A) 30 degree
B) 45 degree
C) sin inverse of 1/4
D) tan inverse of 1/4
Answer: If you know the answer then please comment with logic or mail us the solution on gksea.com@gmail.com.


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