This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The unit of electric current, the ampere, is equivalent to which of the following? a. V/W c. Wm ... (Read 26 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jul 28, 2018
The unit of electric current, the ampere, is equivalent to which of the following?
 a. V/W
  c. Wm
  b. V/s
  d. VW

Question 2

A gyroscope has a moment of inertia of 0.140 kgm2 and has an initial angular speed of 12.0 rad/s. If a lubricant is applied to the bearings of the gyroscope so that frictional torque is reduced to 2.00  10-2 Nm, then in what time interval will the gyroscope coast from 12.0 rad/s to zero?
 a. 150 s
  c. 90.0 s
  b. 105 s
  d. 84.0 s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


bio_gurl

  • Member
  • Posts: 524
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

ASDFGJLO

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Electric Flux Electric Flux
A Motor Unit A Motor Unit
Ben Jones, Black Face and Arm Unit. Ben Jones, Black Face and Arm Unit.
A disposable cautery unit. A disposable cautery unit.
When the exhaust is lean, the PCM applies a positive current into the pump cell. When the exhaust is lean, the PCM applies a positive current into the pump cell.
Lattice Parameter Relationships and Figures Showing Unit Cell Geometries for the Seven Crystal Syste Lattice Parameter Relationships and Figures Showing Unit Cell Geometries for the Seven Crystal Syste
Video: The life cycle of protein

For a complete list of videos, visit our video library