Answer:
a. 1nC
b. 0C
Explanation:
Net charge q stored on plate of capacitor is
q = CV
Where C = 2uF = 2 x 10^-6F
V= 50v
q = 20 x 10^-6 x 50 = 1000 x 10^-6 = 1000uF = 10^-9 = 1nC
b. the total net charge on another plate is equal in absolute value to the first one, but it is charged with opposite Pole so always is valid that total net charge on both plates are equal to zero.
That's the other charge on the plate is -1nc
1 nC + -1nC = 0C
The best way to help students demonstrate ways to use materials is when introducing them.
<h3>How can learning centers effectively support students in making effective use of the resources there?</h3>
Create, share, and put procedures into action. The complicated choreography of different students, spaces, and materials that centers entail. Teachers are responsible for developing thorough procedures, explaining them to pupils, and giving them enough time to practice them until they become second nature.
The group with purpose: Centers give students the option to work independently, in groups of their choosing based on interests, or in mixed- or leveled-ability groups. All grouping choices must be deliberate and based on the character and goal of each activity.
Give students meaningful tasks: Centers activities in all subject areas should be engaging, difficult, and, whenever possible, give students a chance to practice skills in real-world contexts. This means that activities should assist students in making connections between their classroom learning and real-world situations or in forming practical habits of mind.
To know more about learning centers, visit:
#SPJ4
Answer:
$2800
Explanation:
To find the Gain or loss on the sell of shares we jus need to deduct cost of purchasing and brokerage fee from sale proceeds
12 DECEMBER 2019
Gain/loss = Sales proceeds- Total Cost to purchase - Cost to sell
Gain/loss= ($88 x 265) - $20,305 - $215
Gain/loss= $23,320 - $20,305 - $215
Gain/loss= $2800
WORKINGS
Purchase 1 Jan 2019
265shares x $76per share = $20,140
Total cost to purchase = $20,140 + $165(brokerage fee)
Total cost to purchase = $20,305
Cost to sell = $215(brokerage fee)
Answer:
it decreased
Explanation:
the graph shows that the line went down therefore showing it decreased
Answer:
The correct answer is (B)
Explanation:
Gross domestic product is the economic value of goods and commodities produced within the country in a specific period. GDP per capita is calculated by dividing GDP by the total number of population. In 1950 the GDP of American was 6000$, and in 2013 it was 48000$.
6000$ * 8 =48000$
An average American could buy 8 times more than the average American in 1950.
