Question

Which describes how a simple machine can make work easier?

A. It magnifies the output force so that the input force is greater.
B. It magnifies the potential energy so that the kinetic energy is greater.
C. It magnifies the kinetic energy so that the potential energy is greater.
D. It magnifies the input force so that force is greater.

Answer 1

Not A
A is saying that if someone was pulling a lever to lift a beam, the input force would have to huge because the machine is magnifying the output force. if would be harder.
What you want to do is magnify the input force that way you get a bigger output
Example
input of 2 newtons
magnify the input to 8 newtons
now we have more force on the other end

Answer 2

So the answer is D. ??

Answer 3

@Austin6i6 ^

Answer 4

its kind of a play on words. I would say its D, but ultimately its your decision.

Answer 5

Now I feel uneasy about the answer.