Physics, 02.03.2021 20:30 notchasedeibel2698

1. How does a fixed pulley act as a machine? O A It changes the direction and the size of the input force
O B It changes the size of the input force only
O C It changes neither the size nor the direction of the input force
OD It changes the direction of the input force only

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:20, nathalyviruete

Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons

Answers: 1

continue

Physics, 22.06.2019 19:50, drecooks713

What are the dimensions of the cross section that passes through the points a, f, g, and d?

Answers: 2

continue

Physics, 23.06.2019 05:30, zone332

Which class of lever is a baseball bat? what are the parts of a baseball bat's lever class? describe each one. enter your answer in the space provided.(this question you write your own answer.)i couldn't find the right category, so sorry if this doesn't match.

Answers: 1

continue

Physics, 23.06.2019 09:00, momo0528

Which statements best describe medical uses for radioactive isotopes? check all that apply. radioactive isotopes are used to detect medical problems. high-energy gamma rays are injected into the body. radioactive isotopes are used to treat some diseases. radiation is used to kill cancer cells. radioactive isotopes are directed at tumors from outside the body.

Answers: 1

continue

You know the right answer?

1. How does a fixed pulley act as a machine? O A It changes the direction and the size of the input...