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

need some help with this question

Which provision of the Fourteen Points was designed to protect the independence of countries? a reduction in powerful weapons an end to European trade barriers

help pls i need help now

Help I have Brainly plus with tutor and it does not have the Tutor option available

For each of the following scenarios identify the correct term. Suppose you are a freshman in college and you have not declared a major. One reason you enrolled

did the Nazi party believe in democracy?

HELP PLS!!! *FASH AND INTERIOR DESIGN What are the benefits of having a positive work ethic? How does a negative work ethic impact the company? What is the purp

pair of two hollow cups is term as

Explain how a truss bridge is so stable.

Which of the following elements is used to make metal products? oxygen potassium calcium iron