Physics, 11.10.2020 14:01 ggdvj9gggsc

TWO QUESTIONS 1. In a gear box, if the driving gear has 120 teeth and revolves at
60 rev/min. What is the speed of the driven gear with 80 teeth.

2. How many teeth does gear B have, if gear A has 60teeth and.
rotates 20 times while gear B turns 40 times.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:30, itzyoboyCj

Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane

Answers: 1

continue

Physics, 22.06.2019 06:30, corcoranrobert1959

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

Answers: 1

continue

Physics, 22.06.2019 13:40, sbudlove2838

What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th

Answers: 1

continue

Physics, 22.06.2019 16:30, xxaurorabluexx

An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does have devices to measure distance and time accurately. she knows her own mass is 77.4 kg , but she is unsure of the mass of a large gas canister in the airless rocket. when this canister is approaching her at 3.50 m/s , she pushes against it, which slows it down to 1.30 m/s (but does not reverse it) and gives her a speed of 2.60 m/s . what is the mass of the canister?

Answers: 1

continue

You know the right answer?

TWO QUESTIONS 1. In a gear box, if the driving gear has 120 teeth and revolves at
60 rev/min....