Author Question: The force needed to make an object move in a circle is a. centripetal force b. weight c. kinetic ... (Read 161 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
The force needed to make an object move in a circle is
 a. centripetal force
  b. weight
  c. kinetic friction
  d. static friction
  e. none of the above

Question 2

Which of these behaves most similarly to electrons in the Feynman experiments?
 a. atoms
  b. atomic nuclei
  c. protons
  d. photons
  e. bullets



raili21

  • Sr. Member
  • ****
  • Posts: 324
Answer to Question 1

A

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

For a complete list of videos, visit our video library