Physics, 10.08.2021 14:40 MickeyAppleX

The radius of the wheel is 40cm and the radius of the axle is 0.1 metre in a wheel and

axle. If a load of 1200N is overcome up to 4m by applying

an effort of 400N, calculate:

i. mechanical advantage ii. velocity ratio iii. efficiency

iv. output work v. input work

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 21:30, 100113801

The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? ab c d

Answers: 2

continue

Physics, 23.06.2019 00:00, pchisholm100

You are standing on a boat. which of the following strategies will make the boat start moving? a. pushing the mast b. throwing some cargo out of the boat c. pushing the front ofthe boat d. pushing another passenger

Answers: 3

continue

Physics, 23.06.2019 04:31, synite

What caused magnetic fields? what happens if you keep breaking a magnet in two until you reach a single atom?

Answers: 1

continue

Physics, 23.06.2019 13:30, mazielynn84

Which correctly identifies the parts of a transverse wave? a: crest b: amplitude c: wavelength d: trough a: trough b: amplitude c: crest d: wavelength a: trough b: amplitude c: wavelength d: crest a: crest b: amplitude c: trough d: wavelength

Answers: 1

continue

You know the right answer?

The radius of the wheel is 40cm and the radius of the axle is 0.1 metre in a wheel and

a...