Question

pls do explain with steps options are 6J,5J,8J,2J​

Answer 1

Answer:

8J

Explanation:

0.72g-T=0.72a

T-0.36g=0.36a

==== 0.36g=1.08a

a=g/3

So,

T=0.72g-0.72g/3=1.44g/3

Now,

As W=F. S

W=T. S

W=1.44g/3*(1/2*g/3*t^ 2)[as u=0]

Substitute t=1 and you get your answer as 8J

Mark me as brainliest if you wish

Hope it helps

Answer 2

Answer: let me get your number

Explanation:

YOU'R HOT