If it takes 320 N of force to push a box up a ramp, yet it would take 1,600 N of force to lift the box straight up, what is the
mechanical advantage of the ramp? O A. 0.2 O B. 4 O C. 5 O D. 40
1 answer:
MA = Fwithout help/Fwith machine
MA = 1600/320 = 5
You might be interested in
It's still 20 kg. Mass doesn't change according to gravity, only weight changes.
The picture is blurry dude :/
Answer:
attached below
Explanation:
Answer:
Heat
Explanation:
Energy that is transferred from a warmer object to a cooler object is called heat.
