Answer:
5 x biger
Explanation:
becuze if it ia 5× more it nids 5×more force to be =
By just smiling. It normally makes you look more happy.And if your happy that's positive body languge
Explanation:
use equation power=watts/time
to find time rearrange to make time = power/wats
so you have your equation substitute the numbers
so 9560J/860W is 11 minutes
Answer:
Mechanical energy
Explanation:
Mechanical energy is needed for movement of objects. Muscles convert chemical energy provided by the rest of the body to allow movement.
