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

Why did Elbridge Gerry of Massachusetts redraw the congressional districts in his state?

how do you simplify 875/1000

For each handmade greeting card jacqui sells,she makes a profit of $0.35. In one week,she made a profit of $42. She sell the cards for $0.75 each. A. About ho

explain why the Homestead Act was attractive to settlers.

when you open a solid room air freshener, the solid slowly loses mass and volume. how do you think this happens?

why was a formal education more important for urban Americans than rural Americas

a defensive tackle picks up the 0.5kg football to a height of 0.8m in 0.25s .... 1.calculate the work done 2.calculate the power generated

Window design. A triangular window on Ross camp's new scary boat has two sides that measure 87 centimeters 64 centimeter, respectively. The perimeter of the tri

What is your rate in miles/hour if you tun at a speed of 2.2 miles in 20 minutes

The circulatory system is an organ system that is composed of __________. cells, organs, and organisms cells, tissue, and organisms tissue, organs, and organism