« previous next »

Author Question: To cause an object to move in a circle, a ______________ force is necessary. a. balanced b. ... (Read 162 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Jul 28, 2018
To cause an object to move in a circle, a ______________ force is necessary.
 a. balanced
  b. functional
  c. centripetal
  d. centrifugal

Question 2

Complete and balance the equation: Mg + HC2H3O2  ___________________ __
 Fill in the blank(s) with correct word


brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

Mg + 2HC2H3O2  H2+ Mg(C2H3O2)2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

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.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Dark-Circle Dark-Circle
Funerary mask (Mask of Agamemnon), from Grave Circle A, Mycenae, Greece. Funerary mask (Mask of Agamemnon), from Grave Circle A, Mycenae, Greece.
A vane phaser is used to move the camshaft using changes of oil pressure from the oil control valve. A vane phaser is used to move the camshaft using changes of oil pressure from the oil control valve.
Apply direct pressure to points on low back. Press into paraspinal muscles from the side. Move spot ... Apply direct pressure to points on low back. Press into paraspinal muscles from the side. Move spot ...
A Healthy Daily Food Plan A variety of foods from each group creates a well-balanced diet A Healthy Daily Food Plan A variety of foods from each group creates a well-balanced diet
How do i calulate an object of that is dropped from (g=9.80m/s2) for 5 s before hitting the ... How do i calulate an object of that is dropped from (g=9.80m/s2) for 5 s before hitting the ...
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library