brycedab123
brycedab123 brycedab123
  • 20-08-2020
  • Biology
contestada

What is the KE of a 250kg cart as it reaches the bottom if it’s velocity was 22m/s?

Respuesta :

Muscardinus Muscardinus
  • 26-08-2020

Answer:

Kinetic energy = 60500 J

Explanation:

Given that,

Mass of the cart, m = 250 kg

Velocity of the cart, v = 22 m/s

We need to find the kinetic energy of the cart. This type of energy is possessed due to motion of an object. It can be given by :

[tex]E_k=\dfrac{1}{2}mv^2\\\\E_k=\dfrac{1}{2}\times 250\times (22)^2\\\\E_k=60500\ J[/tex]

So, the kinetic energy of the cart is 60500 J.

Answer Link

Otras preguntas

the orientalizing period was characterized by?
How are the fossil symbols and mountain belts helpful in deciding where to move the continents?
If he was able to machine 25 items on Tuesday, how many would he machine on Wednesday?
Which of the following is NOT a requirement for voting? A. must be at least 18 years by election day B. must be a U.S. citizen C. must vote in the place where y
Which of the following were reasons why the Soviet Union was in such dire economic straits during the later 1980s? drastically higher cost of oil imports the pr
describe the graph of the linear function whose equation is y=3x+3/2
which phrase is an example of autotrophic nutrition
what is 2/3 (x+13)=22
Helen Keller discovers that the Pilgrims weren't as noble as she had been taught, she experiences
Which plant-cell organelle supports and maintains the cell's shape and protects the cell from damage?