pinkorchid pinkorchid
  • 02-03-2022
  • Physics
contestada

A person pushes a box across a horizontal surface at a constant speed of 0.5 meter per second The box has
a mass of 40 kilograms, and the coefficient of sliding friction is 0.25. The power supplied to the box by the
person is
a. 0.2 W
c. 50 W
b. 5W
d. 100 W

Respuesta :

stuf2013010299
stuf2013010299 stuf2013010299
  • 02-03-2022

Answer:

The correct option

(C) 50W

-

Hope it help's u :))!

Answer Link

Otras preguntas

Formation of free radicals can increase your risk of cancer and heart disease. True False
Which theory of personality is most concerned with understanding people’s unconscious motivations?
Primero, el avión ---. aterriza come despega vuela
Which amendment changed inauguration day to january 20th
What allowed peru to become one of the richest and most powerful spanish colonies after spanish invasions in 1532
I need help please ..
HELP!!! A solution at 25 degrees Celsius is 1.0 × 10–5 M H3O+. What is the concentration of OH– in this solution? 1.0 × 10–5 M OH– 1.0 × 10–14 M OH– 1.0 ×
Help me with this PLEASEEEE!
A rectangular pyramid is sliced such that the cross section is perpendicular to its base and the cross section does not intersect its vertex. What is the shape
Why does the government impose excise taxes?