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

During the 1750s, why did Great Britain spend money and resources to defend their American colonies?Select the best answer from the choices provided.1-They were
In Harper Lee’s To Kill a Mockingbird, the image of the mockingbird carries great symbolic weight. Based on the following excerpt, what could the mockingbird sy
a thesis statement is a sentence that _____ . a. contradicts the main idea b. supports the main idea c. communicates the main idea of the essay d. lists the mai
may someone help me out with this please
larger more sophisticated organisms are classified under which domain
select all that apply. plant cells differ from animal cells in which ways? plant cells have mitochondria, but animal cells do not. plant cells have chloroplasts
If f(x) = 3x + 2 and g(x) = 2x – 2, what is (f – g)(x)? A x + 4 B x – 2 C x D 5x – 2 E x – 4
a jar contains 36 marbles. it has 20 red, 12 black, and 4 green marbles. two marbles are drawn; the first is not returned before the second one is drawn. what i
Puberty in boys only consists of physical changes. True or False
Proteins are chains of amino acids. true or false