Author Question: The special theory of relativity predicts that there is an upper limit to the speed of an object. It ... (Read 92 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
The special theory of relativity predicts that there is an upper limit to the speed of an object. It therefore follows that there is also an upper limit on which of the following properties of the object?
 
  (There could be more than one correct choice.)
  A) The kinetic energy of the object.
  B) The total energy of the object.
  C) The linear momentum of the object.
  D) None of the above.

Question 2

A person's eye lens is 2.8 cm from the retina, and his near point is at 25 cm. What must be the focal length of his eye lens so that an object at the far point of the eye will focus on the retina?
 
  A) -2.8 cm
  B) 2.8 cm
  C) -2.4 cm
  D) 2.4 cm
  E) 2.2 cm


momolu

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

D

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

sarasara

  • Hero Member
  • *****
  • Posts: 521
Both answers were spot on, thank you once again




 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library