Science, asked by XxinstaprincessxX, 4 months ago

Thank you so much

☆Which of the following is not an example of newtons third law :

(A) Walking of a man

(B) Water moving out of a hose pipe, with large velocity

(C) Gun and bullet

(D) None of these

☆Mometum of an object is incresed by 100%, calculate the percentage change in its kinetic
energy?

(A) 100%

(B) 200%

(C) 300%

(D) 400%​

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Answers

Answered by Anonymous
2

ANSWER

Congratulations Dear keep Archive.....❣️❣️❣️

A) I Hope option C but not sure dear....

B) p'=100% x p + p

=2p

K'=(p')2/2m

=4p2/2m=4K = 3K + K = 300% K + K

KE becomes four times. It means that the kinetic energy increases by 300%.

❤Sweetheart❤

....

Answered by xXitzQueenofDpXx
5

Explanation:

Congratulations Dear keep Archive.....❣️❣️❣️

A) I Hope option C but not sure dear....

B) p'=100% x p + p

=2p

K'=(p')2/2m

=4p2/2m=4K = 3K + K = 300% K + K

KE becomes four times. It means that the kinetic energy increases by 300%.

xXitzQueenofDpXx

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