A bullet is fired from a rifle. If the rifle recoils freely, then the kinetic energy of the rifle is
see full answer
High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya
a
Less than that of the bullet
b
More than that of the bullet
c
Same as that of the bullet
d
Equal or less than that of the bullet
answer is A.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
E=P22m. If P = constant then E∝1mi.e. kinetic energy of heavier body will be less. As the mass of gun is more than bullet therefore it possess less kinetic energy.