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
andrezito [222]
3 years ago
10

Ball drop with kinetic and potential energy

Mathematics
1 answer:
bagirrra123 [75]3 years ago
7 0

Answer:

When the ball is dropped on the ground, the potential energy convert into kinetic energy. It had potential energy when it was held in the air waiting to be dropped, and It had kinetic energy when it was dropped because kinetic energy is when it's moving. when you drop it, your moving it.

Step-by-step explanation:

your welcome *bows*

You might be interested in
the dryers at Suds ‘R Us only accept quarters. Each quarter adds 8 minutes of dry time to the cycle. If Andrew knows that his to
svlad2 [7]

Answer:

it would be 2 quarters

Step-by-step explanation:

because 25cents=8minutes and 8+8 is 16 one over 15

6 0
2 years ago
If $48,000 is invested in an account earning 3.1% interest compounded continuously, determine how long it will
Bas_tet [7]

Answer:

It will take about 35.439  years to triple.

Step-by-step explanation:

Recall the formula for continuously compounded interest:

A=P\,e^{r*t}

where "A" is the total (accrued or future) accumulated value, "r" is the rate (in our case 0.031 which is the decimal form of 3.1%), "P" is the principal, and "t" is the time in years (our unknown).

Notice also that even that the final amount we want to get is three times $48,000. So our formula becomes:

3\,*\,48,000=\,48,000\,\,e^{0.031\,*t}\\\frac{3\,*\,48,000}{48,000} =e^{0.031*t}\\3=e^{0.031*t}

Now,in order to solve for "t" (which is in the exponent, we use logarithms:

ln(3)=0.031\,*\,t\\t=\frac{ln(3)}{0.031} \\t=35.439 \,\,years

7 0
4 years ago
In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (2
Airida [17]
A Least Square Regression Line is the best thing to use for this because there is inconsistencies and no direct equation to be able to fill all of these points. They may be outliers and therefore we should use a calculator for a Regression Line to be calculated to find the residual.
5 0
4 years ago
WHY must the same operation be performed on both sides of an equation? ​
lys-0071 [83]

Answer:When you are given a problem, the two sides are equal, so they are equally weighted. As long as you do the same thing on both sides, they remain the same weight. The only way that one side can become "more weight" on a side is if you make a math mistake, and thus the answer would not satisfy the original equation

Step-by-step explanation:looked it up... have a good day!

8 0
3 years ago
Write an equation of the line that passes through the given points. (-1,7) (3,-9)
Novay_Z [31]

Answer:

x=13

hope you do well

5 0
3 years ago
Read 2 more answers
Other questions:
  • mrs. Williams uses the following recipe for crispy rice treats. She decided to make 2/3 of the recipe. 2 cups of melted butter,
    13·2 answers
  • 3/8<br> ×<br> 2/6<br> THIS IS ERGENT HELP
    5·2 answers
  • An ice cream factory makes 340 quarts of ice cream in 5 hours. how much can they make in 48hours?
    15·1 answer
  • If x-15=14 then what is x ?<br> I need this answered ASAP thanks a lot :)
    12·1 answer
  • Hello! Can I get some help with calculus please? #14 and #18. Don't forget to show your work. I appreciate the help! ​
    6·1 answer
  • What is the slope of a line that is perpendicular to the lien whose equation is 2y=3x-1
    10·2 answers
  • Will give BRIANLY <br> Select the equivalent expression.
    14·1 answer
  • 12 + m &lt; -6 how many solutions
    13·1 answer
  • A coach divided his team into two groups of equal size.
    9·1 answer
  • Simplify: -1 l 2/3 divided by 4 l divided 5/6<br> 1.-4<br> 2. -25/9<br> 3. 25/9<br> 4. 4
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!