Physics, asked by pavan3738362, 7 months ago

please give one problem on collisons

Answers

Answered by pavan3371

2

Answer:

Explanation:

A gun fires a bullet of mass 50 g with a velocity of mass 30ms−1 . Because of this, the gun is

pushed back with a velocity of1ms−1 . The mass of the gun is

1) 15 kg 2) 30 kg 3) 1.5 kg 4) 20 kg

Previous Question

Next Question

Similar questions

English, 3 months ago

d. Give two reasons why Attila went out of the gate when Ranga opened it? e. What did the lady of the house think had happened to Attila and why did she not want to tell anyone about it?

Math, 3 months ago

Find the median and mode of the data. : 25, 26, 29, 24, 25, 28, 27, 25, 30. ??????

English, 3 months ago

What was the price of the ball costume? the necklace ...

Physics, 7 months ago

picture element is short for which word ...

Math, 7 months ago

How to evaluate √0.2809 ?

Sociology, 11 months ago

what is difference between map and photos are examples...

Math, 11 months ago

Ram finished test ahead of Shyam. Shyam and Harish both finished before shiris. Yogesh did not finish last .who was the last to finish ??

Math, 11 months ago

for what value of k -4 is a zero of the polynomial x²-x-(2k+2)...