Question

a bag of mass of 50 kg runs up a stair case of us steps in 9 sec .lf the height of each step is 15 cm . find his power .Take g = 10 m/s^2 ?​

Answer 1

Answer:

my real name is sophia riya is my fock name

Explanation:

hope you understand

Answer 2

Explanation:

Thanks sis for giving me so much love, I want to be your sis forever. And your bio heart touching than me. In which class you are right now.