mike729204902 mike729204902

03-02-2021
Physics

contestada

Explain how a helicopter lifts itself up, from a Newton's 3rd Law perspective,

Respuesta :

haneniscool haneniscool

03-02-2021

When a helicopter engine spins the main rotor, it generates torque (see How a Helicopter Works), an equal and opposite reaction. Torque makes it so that the engine itself wants to spin.

Answer Link

Otras preguntas

What are two models of light? how does each model explain part of the behavior of light?

A building's owner pays a property manager in 81/2% commission based on the units annualized rent for each new tenant last year the manager signed five new tena

3 spelling errors. It would be hard to find a European city that has a worse reputation than Bartovia, with crime, rubbish, graffiti, and deralict buildings fe

Why shouldn’t we speak in any language keeping quiet

The TCP\IP protocol was invented by who

1. Trucks? A. have a larger blind spot. B. are easy to stop in case of emergency. C. can easily see your car.

Transportation officials tell us that 60% of drivers wear seat belts while driving. Find the probability that more than 562 drivers in a sample of 900 drivers w

what are differences between Ram and Rom?

A small company manufactures picnic tables. The daily fixed cost is 1,200 and the variable cost is $45 per table. How many picnic tables can be produced for a t

Question 5 of 10 Though Japan's imperial system is thousands of years old, Japanese emperors had very little power during the 17th, 18th, and 19th centuries. In