This topic contains a solution. Click here to go to the answer

Author Question: What is the best example of kinetic energy? a. A roller coaster ready to zoom down the hill b. A ... (Read 332 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
What is the best example of kinetic energy?
 
 

a. A roller coaster ready to zoom down the hill
  b. A roller coaster zooming down the hill
  c. A flashlight battery
  d. The still water behind a dam



Question 2

Power is best defined as ____.
 
 

a. a change in position caused by force
  b. the ability to perform work or cause change
  c. the rate at which work is done
  d. the flow of energy




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adammoses97

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

B

Answer to Question 2

C




karateprodigy

  • Member
  • Posts: 550
Reply 2 on: Jul 21, 2018
Thanks for the timely response, appreciate it


abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

For a complete list of videos, visit our video library