1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sedbober [7]
3 years ago
7

Elements can have a positive charge, a negative charge, or no charge. Determine the magnitude of each element given below. Eleme

nt A has a charge of 5. What is the magnitude of the charge? Element B has a charge of -3. What is the magnitude of the charge? Element C has a charge of 0. What is the magnitude of the charge?
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
5 0

Answer: ||q_{A}||=5, ||q_{B}||= 3, ||q_{C}|| = 0.

Step-by-step explanation:

The magnitude is an absolute value by definition. Hence, each element has the respective value:

||q_{A}|| = 5\\||q_{B}|| = 3\\||q_{C}|| = 0\\

You might be interested in
How are rotations represented as function
Mumz [18]
Here is the answer from SparkNotes 

http://www.sparknotes.com/math/algebra2/operationsonfunctions/section3.rhtml
5 0
3 years ago
Read 2 more answers
Is (5,3) a solution to this system of equation <br> X+y=8<br> 17x+17y=8
Degger [83]

(5, 3)

x    y

Plug in:

x + y = 8

5 + 3 = 8

8 = 8

Plug in:

17(5) + 17(3) = 8

85 + 51 = 8

136 = 8

Answer - No, (5, 3) is not a solution to this system of equations.

5 0
3 years ago
Question<br> What is the factored form of this polynomial?<br> p(x) = x + 7x2 + 4x - 12
Soloha48 [4]

Answer:

^(3)+7x^(2)+4x-12

Step-by-step explanation:

8 0
2 years ago
My lawn is 17ft wide and 20ft long, each square foot of lawn gets 1350 new snowflakes per min how much snow in kilograms accumul
Alina [70]

Answer:

46.818 kg

Step-by-step explanation:

First, find the surface area of your yard. This is found by multiplying the length and width.

The equation for this is (l*w)=sa

So,

l=20ft

w=17ft

(20*17)= 340 square feet.

So, if each square foot gets 1350 new flakes per minute, you are going to find how much the entire yard gets in a minute by multiplying the surface area by 1350.

So,

(340*1350)= 459000  flakes for the entire yard in one minute.

Since there is 60 minutes in an hour, multiply 459,000 by 60.

459,000*60= 27,540,000  new flakes in the yard per hour.

Now, to find the weight in milligrams:

27,540,000*1.7= 46,818,000  mgs

Finally, because a kilogram is equal to one million milligrams (mg),

46,818,000/1,000,000= 46.818 kg

7 0
3 years ago
Tell me numbersin order
Paul [167]

Part 1:-

  • cost to park of a day is= $25+$43+$61+$79 =$208

  • and the hourly rate to a paddle boat =208÷24=$8.6 per hour

______________________

<h3>What will Lin pay if she rents a paddleboat for 3.5 hours and splits the total cost with a friend? Completethe explanation.</h3>

The total cost to rent the boat will be

<u>3.5</u> hours x $<u> </u><u>12</u> per hour + $ <u>5</u> =$<u>47</u>

<u>i</u><u>f</u><u> </u><u>she </u><u>spilt </u><u>cost </u><u>with </u><u>a </u><u>friend</u><u> </u><u>,</u><u>they </u><u>will </u><u>each </u><u>pay$</u><u>4</u><u>7</u><u> </u><u>÷</u><u> </u><u>2</u><u>=</u><u> </u><u>$</u><u> </u><u>2</u><u>3</u><u>.</u><u>5</u>

7 0
2 years ago
Other questions:
  • What number can replace N in the fraction n/4
    9·2 answers
  • What's method 2 and what is the unit rate per guest?
    11·1 answer
  • e given line passes through the points (−4, −3) and (4, 1). What is the equation, in point-slope form, of the line that is perpe
    9·2 answers
  • Please help
    12·1 answer
  • Are multiples of 3 are always multiples of 6? True or False.
    5·2 answers
  • Please answer this fast
    12·1 answer
  • 9 students volunteer for a committee. How many different 7-person committees can be chosen? 1 181,440 362,880 36
    11·2 answers
  • With a.b.c=1 and a+b+c=1<br> Prove that:
    15·1 answer
  • 0.5c-1.7d=<br><br> c=15 d=3 dhshsjssj
    9·1 answer
  • Which is an example of an expression?<br> O 3,2 – 4.<br> O a = 144<br> 0 10 = 2.5<br> O 2 &lt; 52
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!