Author Question: Consider a situation where a constant force of 25N acts on an object having a mass of 2 kg for 3 ... (Read 55 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
Consider a situation where a constant force of 25N acts on an object having a mass of 2 kg for 3 seconds. What is the work done by the force?
 a. 150 J
  b. 50 J
  c. 75 J
  d. undeterminednot enough information given
  e. none of the above

Question 2

Consider a situation where a constant force of 25N acts on an object having a mass of 2 kg for 3 seconds. What is the impulse provided by the force?
 a. 150 Ns
  b. 50 Ns
  c. 75 Ns
  d. undeterminednot enough information given
  e. none of the above



hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

For a complete list of videos, visit our video library