KalprunoOjess KalprunoOjess

04-07-2016
Physics

contestada

A diamond with a mass of 45 g hangs motionless from a chain. what is the upward force of the chain on the diamond?

Respuesta :

olemakpadu olemakpadu

07-07-2016

The chain would support the weight of the diamond.

m = 45g = 45/1000 = 0.045 kg, g ≈ 9.8 m/s²

W = 0.045 * 9.8 ≈ 0.441 N

Upward force ≈ 0.441 N

Answer Link

Otras preguntas

What military strategy defeated cornwallis at yorktown?

WHICH EXPRESSION IS EQUIVALENT TO SIN 22 COS 18 + COS 22 SIN 18?

THE EXPRESSION COT THETA/CSC THETA IS EQUAL TO?

Who is SohCahToa Joe? on Csi geometry:trigonometry I need the answers.

does a solution have to involve a liquid? explain.

How far does Franklin Roosevelt deserve his reputation as one of the greatest US presidents?

A car salesperson earns 1.5% commission on every car sold. The salesperson sell a car for $22,500. What is the commission?

Each verb below, one noun does not go with it. Which one? 1/ discover ( the truth, a cure, DNA, gold ) 2/ make ( cars, a discovery, a phone call ) 3/ tell ( hel

What military strategy defeated cornwallis at yorktown?

what planet starts with e?