Physics, asked by Badrip, 1 year ago

Calculate the velocity of a football of mass 1 kg , possessing a K.E. of 40.5J

Answers

Answered by safal076

1

may be the answer is 3.97305 E-9

Answered by ijabmrahman

1

K=1/2mv²
v²=2k/m
=2*40.5/1
=81
v=9

Previous Question

Next Question

Similar questions

Math, 8 months ago

write 5 root 9 in exponential form...

Social Sciences, 8 months ago

_______& is located to the south of India...

Science, 8 months ago

write the experiment of observation of fungus with the aim, requirement, procedure, observation and conclusion...

Science, 1 year ago

Q.1 pole star appears to be stationary in the sky while all other star appear to move from East to West. why? Q.2 give a note on Earth's Moon Q.3 plz answer it...

Chemistry, 1 year ago

Who has done the discovery of protons...

Social Sciences, 1 year ago

mention any two characteristics of a resources...

Science, 1 year ago

what happenes if twoforces act in same direction...

Geography, 1 year ago

london experiences a lower temperature than Singapore throughout the year.why...