« previous next »

Author Question: To cause an object to move in a circle, a ______________ force is necessary. a. balanced b. ... (Read 112 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?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Light rays coming from an object to the retina. Light rays coming from an object to the retina.
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.
Oil pressure applied to the locking pin causes the inside of the lifter to freely move inside the ... Oil pressure applied to the locking pin causes the inside of the lifter to freely move inside the ...
Circular friction around the ankle with the fingertips. Applying pressure with the fingertips, move ... Circular friction around the ankle with the fingertips. Applying pressure with the fingertips, move ...
With your fingertips, using medium pressure, trace the colon over the abdomen. Move in clockwise ... With your fingertips, using medium pressure, trace the colon over the abdomen. Move in clockwise ...
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
Video: Embryonic development - Weeks 5 to 8

For a complete list of videos, visit our video library