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

Determine the sign of cos pi divided by seven

including the direct and indirect costs, alcohol related collisions cost society _____billion dollars annually. A.86 B.96 C.106. D.201

Ann wants to create a bookmark. She should 1.visit the appropriate URL and select the Add Bookmark command 2.select the Internet Options command and enter the a

A swimming pool is being drained so it can be cleaned. The amount of water in the pool is changing according to the función f(t)= 80,000 - 16,000t , where t = t

A house divided against itself cannot stand. I believe this government cannot endure permanently half-slave and half-free. I do not expect the Union to be disso

Please help me it’s urgent

Has anyone taken the OSSLT test? Is it hard?

Convert y = x^2 + 2x - 5 into the form y-k = a( x- h)^2

A pile of newspaper was 17 3/4 inches high. Each consecutive week for the next 5 weeks the height of pile increase by 8 7/12 inches. What is the height in inche

Write a sentence about a real-life situation that matches the equation |-29|=29.