Q.
If the kinetic energy of a body becomes four times of its initial value, then new momentum will
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
Becomes twice its initial value
b
Become three times its initial value
c
Become four times its initial value
d
Remains constant
answer is A.
(Unlock A.I Detailed Solution for FREE)
Detailed Solution
P=2mE ∴P∝E i.e. if kinetic energy becomes four time then new momentum will become twice.
Watch 3-min video & get full concept clarity