All categories

3 years ago

5. Imagine dropping a soccer ball. The first bounce will be highest,

Mathematics

1 answer:

grin007 [14]3 years ago

5 0

Answer:

The compressed ball then has kinetic energy which causes it to

rebound, but to a lesser height than the original because of the

energy expended in the stretching and the friction.

The process is then repeated.

Step-by-step explanation:

The compressed ball then has kinetic energy which causes it to

rebound, but to a lesser height than the original because of the

energy expended in the stretching and the friction.

The process is then repeated.

You might be interested in

Which whole number property is represented? 10+ 0 = 10

s344n2d4d5 [400]

Answer:

Step-by-step explanation:

6 0

2 years ago

In x^a=y, y^b=z, z^c=x, then prove that abc=1

Marysya12 [62]

Step-by-step explanation:

Let, x^a =y......(1) and

y^b =z.....(2) and

z ^c =x......(3).

Now, using (1) in (2) we get,

x ^ab =z......(4).

Now, using (4) in (3) we get,

x ^abc =x

or, x ^abc =x ^1

or, abc=1.

Hope it will help :)

7 0

2 years ago

Read 2 more answers

Rewrite in logarithmic form 19^2 = 361

Aneli [31]

Answer:

$\log_{19}{361}=2$

Step-by-step explanation:

We know that taking logarithms performs the transformation ...

$b^e=x\\\\e\cdot\log{b}=\log{x}\quad\text{take logs}\\\\e=\dfrac{\log{x}}{\log{b}}\quad\text{divide by $\log{b}$}\\\\\log_b{x}=e\quad\text{use the change of base formula}$

Then for b=19, e=2, x=361, we have

$\boxed{\log_{19}{361}=2}$

8 0

3 years ago

Helpp me i need to get a 67 as my grade because i dont understand

Talja [164]

Answer:

6.5 minutes

Step-by-step explanation:

Divide T (total number of minutes) by M (total number of miles)

8 0

2 years ago

Read 2 more answers

Write the point slope form of the equation of the line through the given points.

oee [108]

Answer:

$\displaystyle y - 3 = -1\frac{1}{5}x\:OR\:y + 3 = -1\frac{1}{5}x - 5$

Step-by-step explanation:

First, find the rate of change [slope]:

$\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \frac{3 + 3}{-5 ± 0} = -\frac{6}{5} = -\frac{1}{5}$

Then plug these coordinates into the Point-Slope Formula Remember, in this formula, all the negative symbols give the OPPOSITE terms of what they really, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT SIGNS. It does not matter which ordered pair you choose:

$\displaystyle y - y_1 = m[x - x_1] \\ \\ y - 3 = -1\frac{1}{5}x\:OR\:y + 3 = -1\frac{1}{5}x - 5$

I am joyous to assist you anytime.

5 0

3 years ago