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
Ludmilka [50]
3 years ago
13

If 600 J of work is done in 3 s, what is the power? (Power: P = W/t) 0.005 W 200 W 603 W 1800 W

Mathematics
2 answers:
nikitadnepr [17]3 years ago
5 0
B) 200W
Hope this helps amigo
Len [333]3 years ago
5 0

Answer:

Option B is correct

the power is, 200 W

Step-by-step explanation:

Using the formula:

\text{Power(P)} = \frac{\text{Work (W)}}{\text{Time(t)}}

As per the statement:

If 600 J of work is done in 3 s

⇒W = 600 J and t = 3 s

then

Using the power formula ;

\text{P} = \frac{\text{W}}{\text{t}}

Substitute the given values we have

\text{P} = \frac{600}{3}=200 J/s

Since, 1 watt(W)= j/s

\text{P} =200 W

Therefore, the power is, 200 W

You might be interested in
Sum of 2 numbers is 42, and their difference is 8. What are the numbers?​
Tems11 [23]

Answer:

25 , 17

Step-by-step explanation:

Let the unknown two numbers be x & y.

According to the question,

Sum of 2 numbers is 42.

x + y = 42  ⇒ ( 1 )

Their difference is 8.

x - y = 8 ⇒ ( 2 )

First let us find the value of x.

( 1 ) + ( 2 )

x + y + x - y = 42 + 8

2x = 50

Divide both sides by 2.

x = 25

And now let us find the value of y.

x + y = 42

25 + y = 42

y = 42 - 25

y = 17

Therefore, the two numbers are 25 , 17

Hope this helps you :-)

Let me know if you have any other questions :-)

8 0
3 years ago
Read 2 more answers
Y = −2 4x − 3y = 18 solved by substitution please show work so i can understand :)
ycow [4]

Answer:

Step-by-step explanation:

y = -2

4x - 3y = 18

4x - 3(-2) = 18

4x + 6 = 18

4x = 12

x = 3

(3, -2)

5 0
3 years ago
Read 2 more answers
Need help factoring X squared +11x+24
Andrei [34K]

Answer:

(X+3)(X+8)

Step-by-step explanation:

In the attached file

8 0
3 years ago
Read 2 more answers
(2a 2 + a + 3) (a - 1) Please help
ArbitrLikvidat [17]
Hey there!

You can use distributive property, as I mentioned in your previous questions.

multiply...
2a² × a = 2a³
2a² × -1 = -2a²
a × a = a²
a × -1 = -a
3 × a = 3a
3 × -1 = -3

add all those terms..
2a³ - 2a² + a² - a + 3a - 3
add the like terms

2a³ - a² + 2a - 3

Hope this helped :)
4 0
3 years ago
Read 2 more answers
Pls pls help asap pls​
Rom4ik [11]

Answer is 1, my mobile is not good but

8 0
3 years ago
Other questions:
  • Factorise the following
    5·1 answer
  • Beth has $108.50 in her bank account. She buys x shirts for $5.50 each. Write and solve an equation Beth can use to find how man
    7·2 answers
  • The wheels on Jason’s dirt bike measure 19 inches in diameter. How many revolutions will the wheels make when Jason rides for 50
    8·1 answer
  • A) Na osi liczbowej odległość między liczbami -3,2 i 2,6 jest równa ...
    12·1 answer
  • What is 1 5/12 - 3 <br><br>A. 2 5/12<br><br>B. 2 7/12<br><br>C. 1 5/12<br><br>D. 1 7/12​
    7·1 answer
  • What is the sum of the first 10 terms of this geometric sequence? 3, –6, 12, –24, …
    14·2 answers
  • Find the value of Y<br> .....
    12·1 answer
  • Find the value of x in the picture below. (round to nearest tenth if needed) THANK YOU FOR HELPING ME:)
    12·1 answer
  • 6 people share 17 packs of pencils equally how many packs of pencils does each person get?
    15·2 answers
  • Find k.<br> 10 mi<br> 60⁰<br> K<br> 30⁰
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!