davinaokechukwu2002
davinaokechukwu2002 davinaokechukwu2002
  • 02-04-2022
  • Physics
contestada

To travel at a constant speed, a car engine provides 24 KW of useful power. The driving force on the car is 600 N. At what speed does it travel?

Respuesta :

loneguy
loneguy loneguy
  • 02-04-2022

[tex]\text{Given that,}\\ \\\text{Power,} ~P=24~ KW = 24000~ W\\\\\text{Force,} ~F=600~N\\\\\text{We know that,}\\\\P=Fv\\\\\implies v = \dfrac{P}{F} = \dfrac{24000}{600}=40~ ms^{-1}\\\\\\\text{It travels at 40 m/s}[/tex]

Answer Link

Otras preguntas

PLEASE HELP ME WITH THIS
Which of the following describe an angle with a vertex at E.
Which of the following are solutions to the equation below? 4x^2 + 4x + 1 = 9Check all that apply
Why does the George Parker make a reference to the book 'gone with the wind?​
answer it please ^_^​
Using a rounded version of a conversion ratio allows for a quick estimate of a unit conversion using mental math or paper and pencil (no calculator or phone). S
The price of a cup of coffee was 2.40 yesterday. Today, the price rose to 2.75. Find the percentage increase. Round your answer to the nearest tenth of a percen
Using a rounded version of a conversion ratio allows for a quick estimate of a unit conversion using mental math or paper and pencil (no calculator or phone). S
Aryan want to deposit silver on an iron spoon using silver nitrate as electrolyte. Which terminal of the battery he should connect the spoon? What material shou
Find an equation for the line that passes through the point P(-5,-3) and is parallel to the line 7x + 4y 10. Use exact values.