From science to arts, IDNLearn.com has the answers to all your questions. Discover prompt and accurate answers from our experts, ensuring you get the information you need quickly.

Which statement is true about using shorter, steeper inclined planes to lift an object?
A. Fewer lifters are needed, and it will take more time.
B. Fewer lifters are needed, and it will take less time.
C. More lifters are needed, and it will take more time.
D. More lifters are needed, and it will take less time.


Sagot :

[tex]\qquad\qquad\huge\underline{{\sf Answer}}♨[/tex]

The Correct choice is ~ D

When using shorter and steeper inclined planes, it makes lifting fast, and hence takes less time but more lifters are needed .

The correct choice is D