The difference between speed and velocity is that ________. A) ...

[captainjonesify]

The difference between speed and velocity is that ________.
 
  A) velocity is calculated using a physics equation
  B) velocity is the same as acceleration but speed is different
  C) they are expressed in different units
  D) velocity also includes a direction

Question 2

Rank the following 3 items from nearest to farthest. Hint: the Orion Nebula is a cloud of gas in which young stars are being born within the Milky Way, about 1,500 light-years away.
 
  A) star in the center of the Milky Way, Alpha Centauri, Orion Nebula
  B) Alpha Centauri, Orion Nebula, star in the center of the Milky Way
  C) star in the center of the Milky Way, Orion Nebula, Alpha Centauri

[durant1234]

Answer to Question 1

D

Answer to Question 2

B

[captainjonesify]

YES! Correct, THANKS for helping me on my review

[miss.ashley]

Thanks for the timely response, appreciate it