[Answered] A jet engine develops 2.0 105 N of thrust in moving an airplane forward at a speed of 900 km/h. ...

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Author Question: A jet engine develops 2.0 105 N of thrust in moving an airplane forward at a speed of 900 km/h. ... (Read 172 times)

burchfield96

Hero Member
Posts: 610

on: Jul 28, 2018

A jet engine develops 2.0 105 N of thrust in moving an airplane forward at a speed of 900 km/h. What is the power developed by the engine?
a. 500 kW
c. 25 MW
b. 10 MW
d. 50 MW

Question 2

If the distance between two point charges is quadrupled, the mutual force between them will be changed by what factor?
a. 8
c. 1/16
b. 4
d. 1/4

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mochi09

Sr. Member
Posts: 335

Reply #1 on: Jul 28, 2018

Answer to Question 1

D

Answer to Question 2

C

burchfield96

Hero Member
Posts: 610

Reply #2 on: Jul 28, 2018

mochi09

Sr. Member
Posts: 335

Reply #3 on: Jul 28, 2018

You're welcome

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Author Question: A jet engine develops 2.0 105 N of thrust in moving an airplane forward at a speed of 900 km/h. ... (Read 172 times)

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