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
Fynjy0 [20]
3 years ago
13

E = mv^2 Work out the value of E when m = 3 and v = 10

Mathematics
2 answers:
RoseWind [281]3 years ago
6 0

E = mv²
E = (3)(10)²
E = (3)(100)
E = 300
levacccp [35]3 years ago
3 0
E=mv^2\ \ \ \ \ | subtitute\ m=3\ and\ v=10\\\\
E=3*10^2\\\\
E=3*100=300\\\\Solution\ is\ E=300.
You might be interested in
Heather measured a swimming pool and made a scale drawing. In real life, the pool is 45 meters long. It is 65 millimeters long i
oksano4ka [1.4K]
Greetings!

"<span>Heather measured a swimming pool and made a scale drawing. In real life, the pool is 45 meters long. It is 65 millimeters long in the drawing. What scale did Heather use for the drawing?"...

65mm=</span>45m<span>
Reduce to Simpliest Form.
</span>65/5=<span>45/5
13mm=9m

As a Representative Fraction (scale), it would look like: (in regards to mm)
13:9000

Hope this helps.
-Benjamin</span>
4 0
3 years ago
If there were 81 rows of green apple and each tree produced 542 apples how many green apples would there be in all
Anna35 [415]
81 apple trees
542 apples per tree
81 x 542 = 43,902 green apples
6 0
3 years ago
Read 2 more answers
The length of the path of the first swing of the bob of a pendulum is 0.6 in. Each
ycow [4]

Answer:

0.3188646

Step-by-step explanation:

an=a×r^n-1

a6=0.6×0.9^5

=0.354294

1st swing: 0.6

2nd swing: 0.9×0.6=0.54

3rd swing: 0.9×0.54= 0.486

4th 0.9×0.486= 0.4374

5th 0.9×0.4374= 0.39366

6th 0.9×0.39366=0.354294

Brainliest please~

8 0
3 years ago
Sin 2A = sinA is true when A=?​
strojnjashka [21]
1234567891011121314151617181920
8 0
3 years ago
Which of the following best describes the perpendicular lines?
AysviL [449]

Answer:

A perpendicular line is a line that meets a 90 degree angle.

Step-by-step explanation:

Think of the letter L

the top stick of the letter is perpendicular to the bottom stick and it makes a 90 degree angle.

Thats the best way I can explain it.

Hope this helps and please mark me brainliest if it did :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • Given the quadratic equation 8-6x=-2x^2 complete the following:
    11·1 answer
  • What additional information could be used to prove that the triangles are congruent using AAS or ASA? Check all that apply.
    9·2 answers
  • HELP, <br> Would I have to subtract 180 from 70 to get the answer for C?? What would the answer be?
    14·1 answer
  • Solve the inequality for 10 points ! asap help​
    6·1 answer
  • I need help .. so can somebody help me please ? what two number and get 10 and -24 ?
    13·2 answers
  • a painter mixes 2.5 pints of yellow paint with 4 pints of red paint to make a certain shade of orange paint. How many pints of y
    14·2 answers
  • Given the equation of a circle below, find the diameter of the circle. Use only the digits 0-9 to enter the diameter.
    11·1 answer
  • Can someone plss answer the Circled question for the dot plot :)))))
    7·2 answers
  • How do you convert percents to fractions and decimals?
    5·1 answer
  • A(n)=−5+6(n−1)<br> What is the 12th term in the sequence
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!