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

pleaseeee help!! worth 25 points!! URGENT
why is it incorrect to say that mitochondria function only as energy factories with cell
solve the system of equations. x=-2y+1 and x+2y=9. PLEASE SHOW WORK
Define the type of sequence below. 7, 14, 28, 56, 112, ... A. neither arithmetic nor geometric B. arithmetic C. both arithmetic and geometric D. geometric
According to the map, most mining occurs in the A.northern B.southern C.eastern D.western
1). Explain how health, quality of life, and self-esteem are all related...
PLEASEEE HELPPPPP Melting and Boiling are endothermic processes. This means that these processes absorb energy from their surroundings in order to occur. Us
What type of weather does tropical continental air bring in summer? Hot and cloudy Cool and sunny Hot and sunny Cool and cloudy
According to many first hand accounts, why were Africans sold into slavery and shipped to the Americas? A European slavers arrived with the specific purpose to
At these trading houses we have kept prices low. We have driven out private traders and those who would make the Indians suspicious and fearful of us. In doing