Mechanical Engineering - Engineering Mechanics - Discussion
Discussion Forum : Engineering Mechanics - Section 1 (Q.No. 25)
25.
The range of a projectile is maximum, when the angle of projection is
Discussion:
10 comments Page 1 of 1.
Chintan said:
1 decade ago
What is range of projectile?
Uzair said:
1 decade ago
Range of projectile is the maximum distance which it will cover. It is maximum at 45 degrees.
Sourabh raghuwanshi said:
1 decade ago
The range of projection can be found as:
R = u^2*sin2$/g ; where u = launch velocity ; $ : angle of projection from horizontal ; g : acceleration due to gravity.
Hence put $ = 45 degree.
R = u^2*sin2$/g ; where u = launch velocity ; $ : angle of projection from horizontal ; g : acceleration due to gravity.
Hence put $ = 45 degree.
Navdeep Aggarwal said:
10 years ago
Ya its 60 degrees, at 45 a projectile will attains maximum height.
Madhav sarwade said:
9 years ago
Ye, 45' Angle of projection is correct.
(1)
Suvam biswas said:
9 years ago
Agree, 45 is the correct answer.
Mohan Krishna said:
8 years ago
Range=(2*u*sin(2*$))/g;
u=initial velocity.
$=angle.
g=acceleration due to gravity.
u=initial velocity.
$=angle.
g=acceleration due to gravity.
(1)
Anonymous said:
8 years ago
Yes, @45° the range will be maximum.
Aabid Ali said:
7 years ago
Yes, 45° is the correct answer.
GENIUS said:
6 years ago
Yes, at 90 it would be lowest at 30 it would be steepest at 45 it would be correct.
(1)
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