Nateibarra23 Nateibarra23
  • 04-04-2020
  • Physics
contestada

A 600kg car is at rest , and then accelerates to 5n/s what is the original kinetic energy?

Respuesta :

Hussaintahmed777
Hussaintahmed777 Hussaintahmed777
  • 04-04-2020
m = 600 kg
u = 0 (as the car was at rest initially)
v = 5 m/s
Initial kinetic energy = ½mu²
= ½×600×0
= 0
Final kinetic energy = ½mv²
= ½×600×25
= 7500 J
Answer Link

Otras preguntas

how do you use distributive property to find the answer of 75 divided by 3
what is the outlet of a river called
83/6 as a mixed number
19-10x+4=4x-5 i dont understand this equation
Solve by completing the square X squared -6x+8=0
22.) -5n+3(6+7n) 23.) -2n-(9-10n) 24.) 10-5(9n-9)
what is an repeated decimal equivalency to the fraction 8/9
how does making a model help scientist observe?? HELPP PLEASEEE
Estimate the total weight of two boxes that weigh 9.4 and 62.6 pounds using rounding and compatible numbers. which estimate is closer to the actual total weight
The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number . What are the numbers ? Justify your answer