Question

An object of mass 5 kg moving with 20m/s has ________ kinetic energy *
1 point
(a) 100J
(b) 2000J
(c) 200J
(d) 1000J

pls tell right ans I have set as 30 points and even I will give 5/5 ratings ​

Answer 1

Answer:

50 j it's your answer

Explanation:

hope it's help you Mark my answer in brainlist and follow me

Answer 2

Answer:

yOUR OPTION S ARE WRONG BECAUSE SEE

Explanation:

K.E=1/2m^2=1/2

*5*20*20=5*4*20=

20*

20=400J. m/s

PLEASE MARK E AS BRANLEAST