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

2. 2. Which of the following functions would give the population Plt) as a function of t, in years, given that the initial population is 2,500 and that the popu

Help help help help help help help Write two paragraphs (4-5 sentences minimum per paragraph) on nature. Provide descriptive words for the natural world, its da

What was Russia’s involvement in the war when it began? Did it change? Why?

select the compound inequality shown on the graph.

Its late at night .. I am on last question ,.. plz help if right will mark crown .. Easy just one question .... ASAP ....... Consider:) Thx

recommend romantic anime?

Lynn begins with a bank balance of $64. After three checks are written, the amount now has a balance of $-13. What was the total amount of checks?

Help me please!!!!!!’

if 10 men can do a piece of work in 3 days. how long will it take 5 men to do?

Question 4 of 10 When the input is x = 3 for the parent function f(x) = x, what is the output? O A. f(x) = 3 O B. f(x) = -3 O C. f(x) = 0 O D. f(x) = 1