hestefania hestefania

01-06-2020
Physics

contestada

What is the kinetic energy of a 633.0-kg car moving at a speed of 11.2 m/s?

Respuesta :

sqdancefan sqdancefan

05-06-2020

Answer:

39.7 kJ

Explanation:

The kinetic energy formula applies:

KE = (1/2)mv^2 = (1/2)(633.0 kg)(11.2 m/s)^2 = 39,701.76 J

The kinetic energy is about 39.7 kJ.

Answer Link

Otras preguntas

What are the asymptotes of the following graph?

HELP- According to Figure 3, which fuel source, coal or bioenergy, produces greater carbon emissions for the production of 5 MW electricity for one year? Approx

2. Find the square root of 49x²y4

How old must a representative be to be elected?

Solve the Inverse Function

what is the opposite of 13?

(x^7/8) (x^1/4) Simplify the expression using the properties of exponents

pls helppppppppppppp

What is the equation of the following graph?

What’s the unit rate of 80 : 40