A boy of weight 40 kilogram clims up the 15 steps each 50 cm high in 10 sec girl of weight 20 kgf does these same in 5 sec compare work done and power
Answers
Answered by
4
Explanation:
therefor the ratio of their work is 1:2
for girl : boy
Sorry if you didn't understand
hope it was helpful dear friend
Attachments:
Similar questions