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

Author Question: If a car slows down with the wheels rolling, is the frictional force between the tires and the ... (Read 107 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
on: Jul 29, 2018
If a car slows down with the wheels rolling, is the frictional force between the tires and the ground kinetic or static?
 
  A) kinetic
  B) static

Question 2

What is the power of the combined lenses with individual powers of 8.0 diopters and 4.0 diopters?
 
  A) 32 diopters
  B) 24 diopters
  C) 2.0 diopters
  D) 4.0 diopters
  E) 12 diopters


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Perkypinki

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

E


luminitza

  • Member
  • Posts: 555
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

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.

The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ... The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ...
Proportion of Women and Men in the U.S. Labor Force Proportion of Women and Men in the U.S. Labor Force
Study Force Courses Study Force Courses
Abdominal hernias: Rolling hiatal hernia Abdominal hernias: Rolling hiatal hernia
The Rolling Stones - She's A Rainbow (Official Lyric Video) The Rolling Stones - She's A Rainbow (Official Lyric Video)
finding the resultant force finding the resultant force
Video: Mendel's pea plant, Pisum sativum experimental

For a complete list of videos, visit our video library