Mechanical Engineering - Engineering Mechanics - Discussion
Discussion Forum : Engineering Mechanics - Section 3 (Q.No. 18)
18.
A rubber ball is dropped from a height of 2 m. If there is no loss of velocity after rebounding, the ball will rise to a height of
Discussion:
5 comments Page 1 of 1.
Mallesh said:
4 years ago
What is e^2? explain please.
Jyo said:
6 years ago
Here, e is the coefficient of restitution.
Ujjawal aggarwal said:
7 years ago
Isn't we consider the effect of gravitational pull when the ball starts moving upward?
Dhilipan said:
8 years ago
What is e in that?
Sharath Babu said:
1 decade ago
Here e is assumed to be 1. Hence answer is 2.
H = H*e^2.
H = 2*1^2.
H = 2m.
H = H*e^2.
H = 2*1^2.
H = 2m.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers