Physics, asked by Ashuboiiii, 7 months ago

1 J
2 J
3 J
2.25 J
.................plz tell the ans

Attachments:

Answers

Answered by vindyreddy3011

4

Answer:

option 3j is the answer

Answered by Sreejith12345

3

Answer:

m=2kg.

momentum=mv=3Ns.

=>2v=3

v=3/2.

KE=1/2mv^2

=1/2×2×3/2×3/2=9/4=2.25J.

Previous Question

Next Question

Similar questions

Science, 3 months ago

what is the composition of sodium...

English, 3 months ago

Do you think people should go on pilgrimage? Explain your view .

Science, 3 months ago

find the relative density of wood.explain the process.

Math, 7 months ago

subtract the lower expression from the upper expression : 2m^3-9n^2 4m^3-11n^2...

Math, 7 months ago

31. What comes next : 9,15,23,33?

CBSE BOARD XII, 11 months ago

role of education to unemployment...

Biology, 11 months ago

what is the explanation of pubic hair...

Environmental Sciences, 11 months ago

what are 5 differences between forest and grassland?