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

Author Question: Which of these is NOT a vector quantity? a. translational momentum b. angular momentum c. ... (Read 72 times)

maychende

  • Hero Member
  • *****
  • Posts: 556
on: Jul 28, 2018
Which of these is NOT a vector quantity?
 a. translational momentum
  b. angular momentum
  c. acceleration
  d. rotational kinetic energy
  e. velocity

Question 2

Which of the following is true about how the planets revolve around the Sun and how the Sun rotates?
 a. There is no pattern to the rotation of all these bodies.
  b. The planets all revolve in one direction and the Sun rotates on its axis in the other direction.
  c. The planets revolve around the Sun in the same direction that the Sun rotates.
  d. The Sun rotates on its axis in the opposite direction from the revolution of the planets and thus angular momentum is conserved.
  e. The Sun does not rotate, but the planets all revolve around it in the same direction.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

c


maychende

  • Member
  • Posts: 556
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

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.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Step 3 of gene cloning: The cloning of a recombinant vector. Step 3 of gene cloning: The cloning of a recombinant vector.
Evolution and Anthropology Vector Icon Evolution and Anthropology Vector Icon
Co-translational insertion and folding of transmembrane helices in an integral membrane protein Co-translational insertion and folding of transmembrane helices in an integral membrane protein
Solve for the resultant vector for the following sets of vectors using any of the different ... Solve for the resultant vector for the following sets of vectors using any of the different ...
Vector has a magnitude of 5.5 cm and points along the x-axis. Vector has a magnitude of ... Vector has a magnitude of 5.5 cm and points along the x-axis. Vector has a magnitude of ...
Cell Division Vector Icon Cell Division Vector Icon
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library