lyndsaycook50 lyndsaycook50

02-10-2021
Physics

contestada

A meter stick is balanced at the 50-cm mark to create a fulcrum. What mass is required to create a torque of 2.1 N/m 30 cm from the fulcrum?

Respuesta :

Аноним Аноним

02-10-2021

Answer:

Explanation:

Torque is measured in N•m not N/m. N/m is units of a distributed load.

I will ASSUME you mean to say 2.1 N•m

m(9.8)(0.30) = 2.1

m = 0.714285714...

m = 0.71 kg

Answer Link

Otras preguntas

The great Lakers are the border between.......................... an the united states. The names of the great lakes are........ ( Have to be five guys)

By the mid-1930s, Hitler began violating the terms of what treaty?

After World War II, the United States offered assistance to war-torn European nations through which of the following? a. the Gulf of Tonkin Resolution b. the

A racecar driver accelerates many times during a race. If a driver accelerates from 70m/s to 100m/s in 1.5 seconds before making a turn, what is the acceleratio

magma reaches the Surface by erupting through a volcano which is a

what is 11/10 converted to a percent

Excellent sources of carbohydrates, B vitamins, and fiber are a. milk and cheese. b. unrefined grains. c. meat and poultry. d. fats and oils.

In a chemical reaction, the difference in potential energy between the products and reactants is equal to (a) ΔS; (b) ΔG; (c) ΔT; (d) ΔH

Jimmy’s dad gave him $100 on his birthday, which is January 1. Jimmy deposited the $100 in his savings account the same day. At the beginning of every month the

What has been the most lasting effect of the Watergate scandal?