bunnysally bunnysally
  • 02-09-2021
  • Physics
contestada

A 4500-kg helicopter accelerates upward at 2.0 m/s^2. What lift force is exerted by the air on the propellers?

Respuesta :

Аноним Аноним
  • 02-09-2021
  • Mass=4500kg
  • Acceleration=2m/s^2

Using newtons second law .

[tex]\\ \sf\longmapsto Force=ma[/tex]

[tex]\\ \sf\longmapsto Force=4500(2)[/tex]

[tex]\\ \sf\longmapsto Force=9000N[/tex]

Answer Link

Otras preguntas

a population of bacteria triples everyday. if the original population is 12 bacteria, find how many there are after 17 days.
Does the oceanic lithosphere get older or younger as you move closer tothe mid-ocean ridge?
Which system of equations corresponds to this matrix multiplication operation
The Federal Reserve (or Fed) often executes its policy by selling or buying U.S. government securities in the open market, which in turn influences the quantity
Can someone help me with this please!!!
What is an example of a visual showing readers how items are organized or actions are performed?DUE YESTERDAY!!!!!OOPSIE;)
One disadvantage of punishment is:
Estimate 2,271 ÷ 72yeah no decimals this time and round step by step
Help :(! Please . :(
If you were to write a ghost story and the narrator was the ghost telling the story, what would it be about?