D) both air temperature and medium
Answer:
so am i ._. 15 not 1 ofc lol
Explanation:
Answer:
red is not at the bottom. its density is 0.9 not 9!
also I don't need the brainlest thanks
Work formula:

F = 50N, d = 1.0 m
When you lift something straight up, the angle of the force is 90º
cos(90º) is 0, so there's no work done when you lift the microwave off the ground

F = 50N, d = 1.0 m
When you push the microwave, the angle is 0º and cos(0º) is 1. So there is work done here:


total work = 50 joules