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
erica [24]
3 years ago
10

An electric motor uses 6kw at an efficiency of 63%. How much power does it deliver?

Mathematics
2 answers:
r-ruslan [8.4K]3 years ago
7 0
The delivered power is:
6\times0.63=3.78
The answer is 3.78kW.
amm18123 years ago
7 0
Efficiency=<span>output power / input power </span>∗ 100<span>%</span>
You might be interested in
HELP PLEASE!! Function G is a transformation of the parent exponential function. Which STATEMENTS are true about function g.
seraphim [82]

Answer:

c. function g has A y intercept of (0,4)

8 0
2 years ago
A group of three friends
Darina [25.2K]

Answer:

$4

Step-by-step explanation:

Each of the three friends orders a combo. If each drink is $2.50 and there are three drinks, that means the total cost of the pizza is $24. There are three combos, each with two slices of pizza, meaning there are six slices of pizza total. Then you divide 24 (the total cost of the pizza) by 6 (the total amount of slices), getting $4 per slice.

8 0
2 years ago
the curved surface of a cylindrical surface is 704 cm square calculate the height when the radius is 8cm​
AlexFokin [52]

Answer:

CSA of cylinder = 704cm²

We know that

CSA of cylinder = 2πrh

or 2πrh = 704

or, 2*22/7 *8 *h = 704 ( since r=8cm)

or, 352h = 704*7

or, h = 4928/352 = 14cm

7 0
2 years ago
Can someone please help on this problem and how it is done? Picture is attached. Thank you​
Vikki [24]
The angle passes 90 degrees plus an additional 55 degrees
m
5 0
2 years ago
Answer 10,11 and 12 for 100 points
geniusboy [140]
10) 7(2m+3)
11) 3(3r-1)
12) 2p(5q+4)
3 0
3 years ago
Read 2 more answers
Other questions:
  • Help me plz ASAP this would make by day
    12·2 answers
  • Find the area of five seven and 2
    6·1 answer
  • Evaluate y = ex + 1 for the following values of x. Round to the nearest thousandth. x = −2, y ≈ x = 1, y ≈ x = 2, y ≈
    6·2 answers
  • What is Pythagoras' Thereom?
    7·2 answers
  • For a circle with the radius of 15 cm what is the length of an ark intercepted by angle measuring 120?
    6·2 answers
  • Use the factor theorem to determine which of the following is a factor of f(x)=x^3+5x2-15x+9
    14·1 answer
  • A number is divided by 5, then added to 18. The answer is 9 less than 62. What is the original number?
    12·1 answer
  • It costs $60 to buy 10 hamburgers. At this rate, how much would it cost to buy 12 hamburgers? (Use proportions to help you).
    7·1 answer
  • Which expression is equivalent to 1/4 - 3/4x ?<br><br> brainliest for the correct answer.
    12·1 answer
  • Pls help ASAP first correct answer gets brainleist ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!