subject

Physics, 20.11.2020 17:00 kie27

A 15-cm-diameter CD has a mass of 25 g. A. What is the CD's moment of inertia for rotation about a perpendicular axis through its center?B. What is the CD's moment of inertia for rotation about a perpendicular axis through the edge of the disk?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:00

Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j

Answers: 2

question

Physics, 22.06.2019 05:40

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

Answers: 1

question

Physics, 22.06.2019 12:30

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?

Answers: 1

question

Physics, 22.06.2019 14:00

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Answers: 1

You know the right answer?

A 15-cm-diameter CD has a mass of 25 g. A. What is the CD's moment of inertia for rotation about a p...

Questions

question

Chemistry, 15.08.2019 07:10

If you are to measure 55 ul of a liquid for an experiment, which pipette should you use and what value should be displayed on its window? selec...

question

Social Studies, 15.08.2019 07:10

Jan is the leader of a cohesive "knowledge masters" group that is preparing to compete against teams from other colleges. to prevent groupthink and en...

question

Business, 15.08.2019 07:10

Monopolistic competition means: a) a market situation where competition is based entirely on product differentiation and advertising. b)...

question

Business, 15.08.2019 07:10

Nonprice competition refers to: a) low barriers to entry. b) product development, advertising, and product packaging. c) the diff...

question

Business, 15.08.2019 07:10

Match the business strategies with their characteristics. a. niche b. imitation c. high-speed strategy x. based on a belief th...

question

Social Studies, 15.08.2019 07:10

Martin decides to take a physics class, even though science has never been his strong suit. while he is looking forward to the experience, he is also...

question

Social Studies, 15.08.2019 07:10

Recall that solomon asch (1951, 1956) asked participants to estimate the lengths of lines. in response to the incorrect answers of others, some partic...

question

Business, 15.08.2019 07:10

Nonprice competition refers to: a) competition between products of different industries, for example, competition between aluminum and s...

question

English, 15.08.2019 07:10

Read the excerpt from "a quilt of a country." once these disparate parts were held together by a common enemy, by the fault lines of world wars...

question

Business, 15.08.2019 07:10

Scarlet inc., a high-end fashion retail store, has been successful over the years due to its consistent focus on quality and customer satisfaction. de...

question

Mathematics, 15.08.2019 07:10

Atruck driver drove 48 miles in 45 minutes. at this rate, how many miles can the truck driver drive in one hour?...

question

English, 15.08.2019 07:10

Read the excerpt from "a quilt of a country." the new york of my children is no more balkanized, probably less so, than the philadelphia of my f...

question

Social Studies, 15.08.2019 07:10

Ted is a manager who effectively motivates his employees to complete their short-term projects in a timely manner without sacrificing quality. ted alw...

question

Business, 15.08.2019 07:10

One of two office clerks in a small company prepares a sales invoice for $4,300; however, the invoice is incorrectly entered by the bookkeeper in the...

question

Business, 15.08.2019 07:10

Monopolistic competition is characterized by a: a) few dominant firms and low entry barriers. b) large number of firms and substantial e...

question

Computers and Technology, 15.08.2019 07:10

Nullpointerexception and arithmeticexception are both derived from which class? a) error b) exception c) runtimeexception d)...

question

Business, 15.08.2019 07:10

Suppose the market supply curve is upward sloping and market demand is perfectly inelastic. if the market price is held above the equilibrium level, w...

question

English, 15.08.2019 07:10

Read the excerpt from "a quilt of a country." once these disparate parts were held together by a common enemy, by the fault lines of world wars...

question

Social Studies, 15.08.2019 07:10

Researchers have concluded that in general, norms are more effective than norms in producing desirable behaviors, such as reducing litter. des...

question

Social Studies, 15.08.2019 07:10

The is a learned reaction to a particular object or event. a) unconditioned stimulus b) conditioned stimulus c) neutral response

More questions: Physics Another questions