A girl is travelling on her bike at a speed 2.54 m/s. If the girl and her bike have a kinetic energy of 193 J, what is the combined mass of the girl and her bike? Show all your work.
Answers
Answered by
8
Answer:
1/2mv²=KE
1/2m(2.54)²=193
m=59.8kg
approximately equal to 60kg
Hope you get it
Please mark it as brainliest
Similar questions