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

Author Question: A lever pivots at a point known as a ________. A) Hinge B) Vortex C) Fulcrum D) None of ... (Read 102 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jun 23, 2018
A lever pivots at a point known as a ________.
 
  A) Hinge B) Vortex C) Fulcrum D) None of these

Question 2

Kinetic energy of a moving object increases at a rate that is ________.
 
  A) Half its speed B) Equal to its speed
  C) The square of its speed D) None of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cadimas

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


NguyenJ

  • Member
  • Posts: 516
Reply 2 on: Jun 23, 2018
:D TYSM

TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

The Oregon Vortex The Oregon Vortex
Label the cutbank and point bar on this image. Label the cutbank and point bar on this image.
Your Culture and Your Point of View Your Culture and Your Point of View
Torque is a twisting force equal to the distance from the pivot point times the force applied ... Torque is a twisting force equal to the distance from the pivot point times the force applied ...
Four-point scale for grading edema Four-point scale for grading edema
Set-Point Theory Set-Point Theory
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library