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

Author Question: Which of the following is a true wave as the word is defined in physics? A) ripples on the ... (Read 47 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
on: Jul 29, 2018
Which of the following is a true wave as the word is defined in physics?
 
  A) ripples on the surface of a pond, extending outward from a pebble dropped in the water
  B) a row of falling dominoes, in which each domino knocks over its neighbor as it falls
  C) Both of the above.
  D) a large water wave coming into the beach, one that surfers can ride on
  E) All of the above.

Question 2

If you run a complete loop around an outdoor track of length 400 m in 100 s, find your
  (a) average velocity and (b) average speed.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

(a) 0 m/s (b) 4 m/s


OSWALD

  • Member
  • Posts: 580
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

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

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Skateboard Physics Skateboard Physics
Adapoids and omomyoids had longer snouts and are the first “true” primates. Adapoids and omomyoids had longer snouts and are the first “true” primates.
A Wave Machine Generating Electricity off the Coast of Portugal A Wave Machine Generating Electricity off the Coast of Portugal
Physics Physics
Physics Physics
a billiard ball physics question a billiard ball physics question
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library