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
sp2606 [1]
3 years ago
8

Select the correct answer from each drop-down menu. Rewrite the formula to find voltage. The formula for electrical power (P, in

watts) is where V is the voltage in volts and R is the resistance in ohms. For a particular brand of water heater, R is 32 ohms and P is 0.5 watts. The formula to find V is , and the voltage at which the heater operates is volts.
Mathematics
1 answer:
Natalka [10]3 years ago
5 0

Answer:

V = 4 volt

Step-by-step explanation:

Given: Electrical power (w) P = 0.5 watt and resistance R ( Ω ) R = 32 ohm

Voltage V = ? (volt)

Formula for calculating electrical power is:

P = V² / R => V² = P · R  => V ) √P · R = √0.5 · 32 = √16 = 4 volt

V = 4 volt

God with you!!!

You might be interested in
Solve: Four young women went on nature walk. Before long, each of them spotted a beautiful bird, although no two spotted the sam
user100 [1]

Answer:

  • Lily Wellington saw the Cardinal
  • Karen Baker saw the Indigo Bunting
  • Pamela Isaacs saw the Scarlet Tanager
  • Grace Halliday saw the Oriole

Step-by-step explation:

In addition to the name clues, the order clues (ahead/behind) are also helpful. The above answers are listed in order, with Lily (or Karen) being first and Grace being last.

The only "Miss" in the group is Miss Isaacs, so Pamela, who has never married, must be Pamela Isaacs. Grace was behind 3 women, so must be last. Miss Isaacs did not see the oriole, nor the cardinal or indigo bunting, so must have seen the scarlet tanager.

The women who saw the cardinal and indigo bunting were the first two, so Grace saw the oriole. She was not Ms Baker or Ms Wellington, so must have been Grace Halliday.

Karen was not Ms Wellington, so must have been Ms Baker. Then Lily was Ms Wellington. She had not seen an indigo bunting, so Lily Wellington saw the cardinal, and Karen Baker saw the indigo bunting.

7 0
3 years ago
Using the formula for simple interest and the given values, find I. P= $300; r = 8%; t= 6 years; I = ? 1=$0 TrueCar Enter your a
Mashutka [201]

Answer: $144

Step-by-step explanation:

The formula to calculate the simple interest is given by :-

\text{S.I.}=Prt

Here, P - Principal amount, r - rate of interest and t is time (Generally in years).

Given :  P= $300; r = 8%=0.08 ; t= 6 years

Now, the using the above simple interest formula , we have

\text{I}=300\times0.08\times6\\\\\Rightarrow\ \text{I}=\$\ 144

Therefore , the simple interest = $ 144.

6 0
3 years ago
12 divided 934.8 and have fun
erma4kov [3.2K]

Answer: 77.9

Step-by-step explanation: I just put it in my calculator lol

3 0
3 years ago
Read 2 more answers
Chris bought six pounds of apples for
lesya692 [45]

Answer:

B. $27.00

Step-by-step explanation:

1 pound of apple = $10.80/6

a pound of apple cost $1.8

15 pounds of apple is = 15*1.8

=$27

7 0
3 years ago
Read 2 more answers
2(9x - 1) = 99-7(3 - 4x)<br> help please
Bogdan [553]

Answer:

x = -8

Step-by-step explanation:

Distribute on both sides

combine constants

combine variables

then divide

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the reciprocal of15
    5·2 answers
  • A direct variation always goes through the origin of the coordinate plane. TrueFalse
    10·1 answer
  • Find the proportion of test worth 75 points; test score of 96%
    12·1 answer
  • Anybody please help me with this
    10·2 answers
  • (−2/3)x(5/4) help plz
    15·2 answers
  • Draw a line through the point A that is perpendicular to the given line below
    8·1 answer
  • Which term describes the right of a lender to sell collateral to get back the principal if the borrower cannot repay the loan?
    7·1 answer
  • Need help on this thank you
    9·1 answer
  • • A football team lost 14 yards on their first play then lost another 7 yards on the next play. What integer represents the tota
    6·1 answer
  • How to find sample size with unknown standard deviation
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!