lydiafoxxbatman lydiafoxxbatman

02-10-2020
Physics

contestada

10. Duncan needs to lift a 31.0kg rock. If he exerts an upward force of 500 N on the rock, what is the rock's acceleration?

Respuesta :

Ankit221005 Ankit221005

02-10-2020

Explanation:

(taking g = 10 m/s^2)

F - W = m * a

500 - 310 = 31 * a

190 = 31 * a

a (Acceleration of rock ) = 6.12 m/s^2

Answer Link

Otras preguntas

1. The ___ is like the framework of a house a.exposition b.rising action c.falling action d.plot

What is the written form of the fraction 3/5? The most recent poll predicts she will receive of the votes in next week's election. A. three

Please answer this question

which figure would be rotated 360 degrees to create a cone with an altitude perpendicular to its base?

Which of the following locations served as the headquarters for General Washington’s troops during the winter of 1777-1778?

which option correctly describes the function of the different regions in the alimentary canal? A. Mouth - Ingestion Stomach - Digestion Small intestine - D

What effect did legalism have on society?

which part of the cell membrane is polar and allows the cell to exist in water

Why are Americans eating more calories today than they did 40 years ago? A.economy has improved. B. Portion sizes and calories counts have increased. C. The g

What is the y-intercept of the function f(x)=4-5x?