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

Members of Congress work almost _______ hours a day when Congress is in session.

Gina wants to pay off her credit card balances within 24 months. She is trying to decide if she should use her $2,000 in savings to pay off part of the balances

How? Just how do you do this

Help me me with this a b c or d

What is a river basin?

The presentation of numerical information in a graph or table is called a data ___?

How did Dorothea Dix contribute to the reforms of the 1800s? A) She wrote a report for the state legislature and demanded rights for prisoners and the mental

Most of a bank’s loans are made to its own customers and are deposited in their ________________.

why is there a magnetic field even when there is no current?

Which are equivalent expressions? Check all that are true. y + y + y = y(1 + 1 + 1) 2a + 2b = 4ab 3 · (2 + x) = 6 + 3x 2t + 3t = 5t x + 3 = 4x