What is the new rotational inertia

Reference no: EM13515365

A spinning disk has a moment of inertia about its center equal to !.00 kgm^2. A 4.0 kg mass is placed at the outer edge, 0.50 m from the axis. What is the new rotational inertia?

Reference no: EM13515365

Questions Cloud

How does an investor in common stocks reconcile the large : How does an investor in common stocks reconcile the large variability in stock returns, and the big drops that have occurred, with taking a prudent position in owning a portfolio of financial assets?

Calculate the amount each person would pay : Calculate the amount each person would pay and calculate the amount that each person would pay based on his own consumption of the activity.

Find what is the largest wavelength : Two sources emit waves that are in phase with each other. What is the largest wavelength that will give constructive interference at an observation point 161 m from one source

Explain a solution of naoh is added to the supernatant : This precipitate is filtered off and a solution of NaOH is added to the supernatant liquid until it is strongly alkaline. No precipitate is formed.

What is the new rotational inertia : A spinning disk has a moment of inertia about its center equal to !.00 kgm^2. A 4.0 kg mass is placed at the outer edge, 0.50 m from the axis. What is the new rotational inertia

How many radians will it pass through before it stops : Let an initial velocity of a flywheel be 20 rad/s and let it be slowing at 4.0 rad/s. How many radians will it pass through before it stops

What is the bests predicted margin of safety for 2012 : To predict revenues for 2012, The Best uses the average for the past five years. The company's breakeven revenue is $800,000 per year. What is The Best's predicted margin of safety for 2012?

Evaluate the biological standard gibbs energies : Calculate the biological standard Gibbs energies of reactions of the following reactions and half-reactions: (a) 2 NADH(aq) + O2(g) + 2 H+(aq) ? 2 NAD+(aq) + 2 H2O(l) E? = + 1.4 V

Determine the orientation angle of the second polarizer : Unpolarized light with an average intensity of 845 W/m2 enters a polarizer with a vertical transmission axis. What is the orientation angle of the second polarizer relative to the first one

User Account

All Pages