Question

Answer these all questions pls 7th class maths​

Answer 1

Answer:

A person used 50 W of power to carry 50 N box up a 3 m ladder. How long did it take him to do this? show solution

Answer 2

1)0

2)5

3)7

4)3

5)55

6)1

7)0

8)1

9)96