katerenterria45 katerenterria45

22-04-2020
Physics

contestada

What is the density of cylindrical (coin) object if it has a mass of 0.69 kg , and a radius of 0.03 m, along with a thickness of 0.003 m?

Respuesta :

MidasAnswers MidasAnswers

22-04-2020

Density = Mass / Volume

Mass = 0.69kg

Volume of cylinder (coin) = Area X Height
Area of coin = (3.14)(0.03)^2
Height = Thickness = 0.003m

Volume of coin = (0.0003) X (3.14)(0.03)^2

Density = (Mass of coin) / (Volume of coin)

Answer Link

Otras preguntas

Nationwide Smoking Ban

Find the slope of the line passing through the points D(10, 8) and E(-4, 4).

Find each difference. (2x2-5x-7)-(7x2+3) PLEASE HELP!!!

Select the correct answer. According to the Universal Law of Gravitation, every object attracts every other object in the universe. Why can’t you feel the force

Please answer this in two minutes

Given that Jamie worked 50 hours (Hours = 50) last week and earns $10.00 an hour (Rate = 10), how much did Jamie earn last week, before taxes (TotalPay)? If (Ra

g Power is _________________the force required to push something the work done by a system the speed of an object the rate that the energy of a system is transf

Efficiency is attained when a. total surplus is maximized. b. producer surplus is maximized. c. all resources are being used. d. consumer surplus is maximized a

The Sum of the prime factor of 4275 is ?

A bowl of Halloween candy contains 7 chocolate candies and 3 lemon candies. Tanya will choose one piece of candy at random.