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

Author Question: If a helium-filled balloon is released on Earth, it rises. How would a helium-filled balloon move if ... (Read 127 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
on: Jul 29, 2018
If a helium-filled balloon is released on Earth, it rises. How would a helium-filled balloon move if it were released a few feet above the surface of the moon?
 
  A) It would remain suspended at the point of release.
  B) It would rise.
  C) It would fall, but much more slowly than a rock dropped on the moon.
  D) It would turn into a giant pumpkin.
  E) It would fall at the same rate a rock falls when dropped on the moon.

Question 2

The slope of a velocity versus time graph gives
 
  A) displacement. B) the distance traveled.
  C) acceleration. D) velocity.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

C


lilldybug07

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

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
Animation of the apparent retrograde motion of Mars in 2003 as seen from Earth Animation of the apparent retrograde motion of Mars in 2003 as seen from Earth
Moon and Earth Moon and Earth
Normal depolarization of the motor end plate: (a) Depolarization: Ach causes calcium to be released ... Normal depolarization of the motor end plate: (a) Depolarization: Ach causes calcium to be released ...
Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ... Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ...
Intraaortic balloon pump. The balloon deflates during systole, so cardiac output is unimpeded. Intraaortic balloon pump. The balloon deflates during systole, so cardiac output is unimpeded.
Video: Sperm Formation

For a complete list of videos, visit our video library