Will fan and medal. :)
Tom needs to load a tire into a moving truck using an inclined plane. He has two boards—one that is 6 feet long and another that is 12 feet long. Tom wants to use the board that will allow him to push the tire into the truck with less effort force.

Which of the following pictures shows the board that he should use?

Question

Will fan and medal. :)
Tom needs to load a tire into a moving truck using an inclined plane. He has two boards—one that is 6 feet long and another that is 12 feet long. Tom wants to use the board that will allow him to push the tire into the truck with less effort force. 

Which of the following pictures shows the board that he should use?

anonymous · Answer

https://app120.studyisland.com/pics/69733plane.png

anonymous · Answer

Effort is given by force*distance.
Take force as constant, say 1N.
The less effort answer is the board Tom should use.

irishboy123 · Answer

if that link had an OS leader, i would be more inclined to open it 😶