Q.

Two bodies of masses 5kg and 3kg are moving towards each other with 2ms–1 and 4ms–1 respectively. Then velocity of centre of mass is

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya

a

0.25ms-1 towards 3kg

b

0.5ms-1 towards 5kg

c

0.25ms-1 towards 5kg

d

0.5ms-1 towards 3kg

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

m1 = 5kg, m2 = 3kg, v1 = 2m/s, v2 = –4m/s= -0.25m/s = 0.25m/s toward 5kg
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon