jessicdsmoot jessicdsmoot
  • 01-11-2020
  • Mathematics
contestada

A 1500 kg car speeds up from zero to 3.0 ms. it has kinetic energy of 6750 J at top spreed. True or False?

Respuesta :

Answer046
Answer046 Answer046
  • 01-11-2020

Answer:

True

KE = 1/2 mv^2

m = 1500 kg

v = 3 m/s

KE = 1/2 (1500 kg)(3 m/s)^2

KE = (750 kg)(9 m^2/s^2)

KE = 6,750 J

Answer Link

Otras preguntas

Why can't plants catch a cold?
How do I write 4.76325 as a fraction?
plz help me solve this question how many remain when 87 is divided by 9
How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air
If a fair quarter is flipped 3 times . What is the probability of getting exactly three heads? round to the neast thoudsands.
what does the surface area represent in a cell
2b^2+4b–2=0 what is the answer?
What is .368 written in expanded form?
what was the basic Sumerian building material?
how many thirds in 5