Physics, 08.10.2019 15:30 SupremeNerdx

What two simple machines make up an axe?
a) a wedge and a lever
b) a wedge and a screw
c) a screw and a lever
d) a pulley and a lever

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:30, Fire8615

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?

Answers: 1

continue

Physics, 22.06.2019 12:50, shollydot1379

Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass

Answers: 3

continue

Physics, 22.06.2019 17:30, july00

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.

Answers: 3

continue

Physics, 22.06.2019 21:00, sportsseolive4471

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2

Answers: 1

continue

You know the right answer?

What two simple machines make up an axe?
a) a wedge and a lever
b) a wedge and a scre...