How much work does it take to raise a #18 kg # weight #2 m #?
1 Answer
May 15, 2018
It takes about 352.8 joules to raise 18kg by 2 meters.
Explanation:
Use the equation for work; W=Fd. That turns into W=mgh if you replace F with mg (because of Newton's equation F=ma) because the work is in a vertical direction.