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

Which choice represents the fraction below as a single exponential expression? 8^2/8^16 a. 8^-12 b. 8^12 c. 1/4 d. 8^4
The price of a fan is 15. The price is 27 lower than last week. What was the price of the fan last wee Round your answer to the nearest cent.
When during the cell cycle is a cells DNA Replication A) G1 Phase B) G2 Phase C) S Phase D) M Phase
Sierra is building a skateboard ramp. She wants the ramp to have a height, h, of 15 inches and a base length, l, of 54 inches. Which linear function models the
What type of cells can go through a cell membrane
from which social class did most Latin American revolutionaries come?
What's the unit rate for 2,500 kilobytes in 5 minutes
When gas or liquid particles become more spread out over time what is that called?
Which characteristic places people at a higher risk for trying illicit drugs?
European immigrants to Brazil worked in the urban industries that were developed in ?