This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A block of ice sliding down an incline has half its maximum kinetic energy A) at the top. B) at ... (Read 51 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Jul 29, 2018
A block of ice sliding down an incline has half its maximum kinetic energy
 
  A) at the top.
  B) at the bottom.
  C) halfway down.
  D) need more information

Question 2

A cannonball has more kinetic energy than the recoiling cannon from which it is fired because the force on the ball
 
  A) is more concentrated.
  B) meets less resistance than the cannon on the ground.
  C) acts over a longer distance.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

steff9894

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


lak

  • Member
  • Posts: 546
Reply 2 on: Jul 29, 2018
Gracias!

abro1885

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

« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Energy cycle of the biosphere Energy cycle of the biosphere
Activation energy graph Activation energy graph
Energy Transfer Processes: Free Convection Energy Transfer Processes: Free Convection
How to use the closed interval method to find absolute maximum and minimum values How to use the closed interval method to find absolute maximum and minimum values
Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ... Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ...
Potential energy Potential energy
Video: Polysaccharides

For a complete list of videos, visit our video library