GoodKingMallet GoodKingMallet
  • 18-10-2018
  • Physics
contestada

What is the kinetic energy of a 44 kg cheetah running at 31 m/s?

Respuesta :

Donek
Donek Donek
  • 18-10-2018

[tex]Given:\\m=44kg\\v=31\frac{m}{s} \\\\Find:\\E_k=?\\\\Solution:\\\\E_k=\frac{mv^2}{2} \\\\E_k=\frac{44kg\cdot(31\frac{m}{s})^2 }{2} =21142J[/tex]

Answer Link

Otras preguntas

Explain the significance of agriculture in the rise of Early Complex Societies
ANSWER PLEASE AND THANK YOU! I WILL GIVE BRAINIST
I answered the question at first but I got it wrong could you help me figure it out? 30% is wrong though.
In which year did the US run a trade deficit with Ghana? 1992 1996 2000 2004
If a electrician measures the current of a circuit to be 100 Amps and the circuit is only designed to have a current of 80 Amps, which of the following is the b
Why did Alaska have to wait thirteen years to become a state after its request
Which sentence best describes how Christine’s perspective is revealed through the comments she makes to herself after each of her first several attempted voicem
The New Deal was a success: List the 5 main points/evidence that support this side.
Identify whether each phrase is an expression, equation, or inequality.
Factor. 4x2 – 19x – 5 - - (4x + [? ])(x - [ ])​