djdjdosoe9762 djdjdosoe9762

19-12-2018
Mathematics

contestada

A 54-kg jogger is running at a rate of 3 m/s. What is the kinetic energy of the jogger? A. 18 J B. 81 J C. 162 J D. 243 J

Respuesta :

19-12-2018

[tex]\displaystyle\bf\\\text{\bf kinetic energy}=\frac{mv^2}{2}=\frac{54\times3^2}{2}=27\times9=\boxed{\bf243~J} \\\\\text{\bf Correct answer: D.}[/tex]

Answer Link

23-10-2020

Answer:

The answer would be be D.243 j

Step-by-step explanation:

Answer Link

Otras preguntas

How to construct a triangle given area 36cm and sides 6cm and 8cm

Which historical event is the best example of domestic policy? A.the Cuban Missile Crisis B.the Monroe Doctrine C.the Affordable Care Act D.the Marshall Plan

Pony Express Riders: about how many miles of track were laid the Union Pacific and the Central Pacific added together?

Which is a solution to the equation y = 2x – 5? A.(3, 11) B.(2, 1) C.(1, –3) D.(5, –5)

Which of the following is a correct parenthetical citation for a book with one author? (Silas Marner 75) (Silas Marner, 75) (George Eliot, 75) (Eliot 75)

find the distance between the points given. (0,6) and (5,12)

How might Congressman Steve King respond to "Brutus'" statements on natural rights? Answer in a minimum of three complete sentences using supporting evidence fr

Today, ______ is thriving in latin america.

Which word set completes the following analogy? ruler : carpenter :: gardener : shovel farmer : tractor walk : horse chalk : teacher

The temperature of an oven went from 360° to 280°. What was the percent decrease in temperature to the nearest percent? A. 22% B. 29% C. 80% D. 130%