Evaluate the moment of inertia of the disk

Reference no: EM13543774

A large disk with a radius of 20 cm has a string attached to its edge, which is hanging over a table with a 200 g mass attached to it. The mass is dropped 1 m, and reaches a speed of 1 m/s after the drop. Using the torque acting on the disk, determine the moment of inertia of the disk. Assume the disk rotates about its center of mass. (Use ? = I? = rF).

Reference no: EM13543774

Questions Cloud

Describe the characteristics of the futures contracts : Describe the characteristics of the futures contracts Bob suggested in his reply (such as price of a standard contract, term to maturity, and semiannual coupon rate of a standard contract

Explain the starting solution from cola drinks : Why would it be difficult to observe a positive Ceric Nitrate Teston an old bottle of a diet cola drink (Diet Cola if it contained hydrolyzed aspartame)? What indicates a positive test andwhat color is the starting solution from cola drinks

Find what power must its motor deliver : An escalator joins one floor with another one 8.20 m above. The escalator is 13.3 m long and moves along its length at 62.0 cm/s. What power must its motor deliver

Explain what is the molecular weight in g/mol : A solution is prepared by dissolving 6.00 g of an unknown nonelectrolyte in enough water to make 1.00 L of solution. The osmotic pressure of this solution is 0.750 atm at 25oC. What is the molecular weight in g/mol of the unknown solute

Evaluate the moment of inertia of the disk : A large disk with a radius of 20 cm has a string attached to its edge, which is hanging over a table with a 200 g mass attached to it. determine the moment of inertia of the disk

Explain chloride hexahidrate with ethylenediamine : A Student reacts 4.0 grams of nickel (II) Chloride Hexahidrate with 4.0 grams of ethylenediamine (NH2CH2CH2NH2). Calculate the theorethical yield of [Ni(NH2CH2CH2NH2)3]Cl2*2H20

Find the wavelengths and frequencies of first four harmonics : A 30cm string of linear density 7.0 g/m is stretched to a tension of 35N and fixed at both ends, Calculate the wavelengths and frequencies of the first fourharmonics

Analyze the limitations on the use of contract options : Analyze the limitations on the use of contract options. Determine the advantages and disadvantages for a 10-year contract option versus a two-year contract.

Explain the standard reduction potentials below to determine : Use the standard reduction potentials below to determine which element or ion is the best reducing agent

User Account

All Pages