2846982279 2846982279

02-11-2020
Physics

contestada

If a 5.0 kg mass is raised 2.0 m vertically, how much work is done?
a. 5.0 J b. 9.8 J c. 98 J d. 0.0 J

Respuesta :

raedallan11 raedallan11

02-11-2020

Answer:

Explanation:vertically it means distance =0. so we have work= weight x distance, it means W= 5 kg x 0 m= 0 J.

Answer Link

Otras preguntas

square root of -16 plus the square root of -25 plus 5

(Plz hurry) Given that cosθ=817 and sinθ=−1517 . What is the value of tanθ? 815 −815 158 −158

WILL MARK BRAINLIEST! Which of the following is NOT considered a hazardous waste? A. bug spray B. fertilizer C. nail polish remover D. pesticides

PLZ HELP ASAP What is the value of the expression below? Negative 50 + 51

A 343 kg box is pulled 9.00 m up a 30° frictionless, inclined plane by an external force of 5125 N that acts parallel to the plane. Calculate the work done by t

Researchers conducted a study to find out if there is a difference in the use of eReaders by different age groups. Randomly selected participants were divided i

La longitud de un rectángulo mide 3m mas que el doble de su ancho del rectángulo, escribe un polinomio que represente el perímetro del rectángulo y simplifica e

You are driving your car in good weather and road conditions. The proper way to ensure that you are following far enough behind other cars is to A: Look at the

Solve for x. The triangles are similar

24. A quantity represented by 3x - 4 is subtracted from the quantity 5x – 7. What is the result? A 2x - 3 © 2x – 11 B 2x + 3 D 2x + 11