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

Author Question: If you jump vertically while inside a fast-moving train that is slowing down, you land A) a bit ... (Read 28 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Jul 29, 2018
If you jump vertically while inside a fast-moving train that is slowing down, you land
 
  A) a bit ahead of your original position.
  B) at your original position.
  C) a bit behind your original position.

Question 2

Chemically, clean non-polluted air is
 
  A) an element. B) a mixture. C) a compound. D) an isotope.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

perkiness

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

B


jayhills49

  • Member
  • Posts: 559
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

softEldritch

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Tracy Chapman - Fast Car Tracy Chapman - Fast Car
An air ratchet is a very useful tool that allows fast removal and installation of fasteners, ... An air ratchet is a very useful tool that allows fast removal and installation of fasteners, ...
Land/Water Interactions Land/Water Interactions
Feeding a Baby inside the Womb Feeding a Baby inside the Womb
Tracy Chapman - Fast car (Jonas Blue Ft Dakota remix) Tracy Chapman - Fast car (Jonas Blue Ft Dakota remix)
MOMENTUM AND IMP meteor(158 kg) is moving with a velocity of 127 m/s , and breaks into two ... MOMENTUM AND IMP meteor(158 kg) is moving with a velocity of 127 m/s , and breaks into two ...
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library