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
ValentinkaMS [17]
3 years ago
13

Determine the amount potential energy of 5.0kg book that is moved to three different shelves on a bookcase. The height of each S

helf is 1.0 m, 1.5
Mathematics
1 answer:
Neporo4naja [7]3 years ago
8 0
P. e = mgh
m=5kg
g=10ms-²
h=1 + 1.5 + (you didn't specify the third shelf height) i assume it is 2m
so total = 1+1.5+2= 4.5
p. e = 5×10×4.5 = 225joules
You might be interested in
The annual water usage in rockport increases at a rate of 10% every year as the town gets bigger. this year, the town used 6,740
Finger [1]

Answer:

<h2>46•18</h2>

Step-by-step explanation:

<h3> I=PRT/100</h3><h2> 6740×<u>1</u><u>0</u>×7</h2><h2> 100</h2><h2> 674×1×7</h2><h2> 4618</h2><h2>the nearest hundredth is a 46•18 this is my answer</h2>
6 0
2 years ago
I have to do Decompose fractions and my problem is 3 over 7 what do I do?
mart [117]
Just simplify them to a decimal by dividing the numerator by the denominator. 
4 0
3 years ago
A musician purchases a pair of cube-shaped speakers that are 9 inches across. If the face of the speaker takes up of the total v
netineya [11]

Answer:

Assuming "the speaker takes up 1/6 of the internal volume"

volume is 9³ in³

you want the remaining volume, which is 5/6 of the total

(5/6)9³ = 607.5 in³

double that if you want the remaining volume for BOTH speakers....

3 0
3 years ago
Solve the system of linear equations by elimination.
nadya68 [22]
Hey! Hopefully this helped :)

8 0
3 years ago
Read 2 more answers
Name:
Vlad [161]

Answer:

115

Step-by-step explanation:

59.50-30

=29.5

29.5/0.25=115

4 0
3 years ago
Other questions:
  • Please help, and explain this also. I want to master this subject. Thank you!
    9·2 answers
  • Convert 12.4 hours to hours and minutes.​
    15·2 answers
  • Change 3 to 5 in exercise 4
    8·1 answer
  • The system of equations shown below is graphed on a coordinate grid:
    11·1 answer
  • 1.
    15·1 answer
  • 3 56/34 - 5 1/2 simplify
    12·1 answer
  • The point (-5,3) lies on the graph of f(x). Which of the following points lies on<br> f-1(x)?
    15·1 answer
  • Parallelogram ABCDABCDA, B, C, D has the following vertices: A(0,8)A(0,8)A, left parenthesis, 0, comma, 8, right parenthesis B(8
    6·2 answers
  • Paul was thinking of a number. Paul divides by 7 then adds 1 to get an answer of 10. Form an equation with x from the informatio
    10·1 answer
  • Determine whether the geometric series 27 + 18 + 12 + 8 + ... converges or diverges, and identify the sum if it exists.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!