The horizontal range and maximum height attained by a projectile are R and H, respectively. If a constant horizontal acceleration a= g/4 is imparted to the projectiledue to wind, then its horizontal range and maximum height will be
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a
(R+H),H2
b
R+H2,2H
c
(R+2H),H
d
(R+H),H
answer is D.
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Detailed Solution
H=u2sin2θ2g,R=u2sin2θgMaximum height will be same because accelerationa = g/4 is in horizontal directionR′=ucosθT+12aT2=R+12g42usinθg2=R+H
The horizontal range and maximum height attained by a projectile are R and H, respectively. If a constant horizontal acceleration a= g/4 is imparted to the projectiledue to wind, then its horizontal range and maximum height will be