Question

An object of mass 10 g is lifted a distance of 4
cm. How much work is done on the object?

thanks!

Answer 1

@AakashSudhakar

Answer 2

@Jaynator495

Answer 3

Step 1. Convert mass into kg. 10 g = 0.01 kg.
Step 2. Convert distance into m. 4 cm = 0.04 m.
Step 3. Work = F*x = mgx = (0.01kg)(9.8m/s^2)(0.04m) = 0.00392 N

Answer 4

thanks !! got one more question for you @AakashSudhakar ..i wil tag you