The elephant applies a steady force of1,821 N to the chains to pull the logs. The angle theta, its chains make with the
Posted: Wed Jun 08, 2022 8:15 pm
The elephant applies a steady force of1,821 N to the chains to pull the logs. The angle theta, its chains make with the ground is 23 degree. How much work in kilo-Joules dows the elephant do moving the logs over 133m? Leave you answer to 3 significant figures in KJ without units.