This topic contains a solution. Click here to go to the answer

Author Question: Which of these are units of measure? a. time b. energy c. seconds d. kilometers e. ... (Read 44 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
Which of these are units of measure?
 a. time
  b. energy
  c. seconds
  d. kilometers
  e. volume

Question 2

Imagine that you touch the ball of an electroscope with your finger while a positive rod is near the ball. What causes the flow of negative charge into the electroscope?
 a. You have an excess of negative charge on your hand, which you transfer to the electroscope.
  b. The positively charged rod attracts negative charge to the nearby parts of the electroscope and nearby parts of your hand.
  c. Both a. and b.
  d. The rod attracts negative charge from the atmosphere.
  e. The negative charge is attracted because your hand and the electroscope shaft are conductors.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mtmmmmmk

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

C, D

Answer to Question 2

b




ahriuashd

  • Member
  • Posts: 535
Reply 2 on: Jul 28, 2018
Wow, this really help


ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

For a complete list of videos, visit our video library