Physics, asked by timrelawan06, 1 year ago

A. A bullet of mass 200 g is fired a velocity of 100 m/s. what is kinetic energy?
b. A body of mass 5 kg has kinetic energy of 1000 J. calculate its speed.


originaljustice: say thanks to me

Answers

Answered by originaljustice
0
mark it as brsinliest
Attachments:

shreyesh: hi
timrelawan06: but please try again from send me ?
timrelawan06: i want true the answer because the last minute i must send until i am take my mark
timrelawan06: thanks brother
Answered by sobhon
0
make me a brainliest please

sorry second answer is 20 km/hr


because x=√400
Attachments:

timrelawan06: please can you write again??? because i don't understand please help me about the answer A and B
sobhon: make me brainliest first
timrelawan06: i want true the answer because the last minute i must send until i am take my mark
sobhon: this is true answer
timrelawan06: sorry second answer is 20 km/hr

because x=√400 .... ( this i don't understand) can you tell me again
sobhon: answer is 20km / hr
timrelawan06: where i write 20km/hr?
timrelawan06: because the last your answer m 400km/hr
timrelawan06: can you write again until i know i must where write the last answer is 20km/hr
Similar questions
Math, 9 months ago