« previous next »

Author Question: Consider a situation where a constant force of 25N acts on an object having a mass of 2 kg for 3 ... (Read 62 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
on: Jul 28, 2018
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
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

The Speed of Light Is Constant The Speed of Light Is Constant
Muscle length versus isometric force Muscle length versus isometric force
The greatest bone mass is found around age 30 for both men and women, with the later decline being f The greatest bone mass is found around age 30 for both men and women, with the later decline being f
Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme
Muscle Fiber Recruitment and Muscular Force Muscle Fiber Recruitment and Muscular Force
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library