Debby and Ben took different routes to travel from Point A to Point E. Debby took theroute along A, B, C, D, and E. Ben took the route along A, G, F, and E. Debby and Ben
both took 4 hours to complete their walk. Their routes are shown.
Route in miles
D2 E
End
B2C
li
F
2
LL
3
10
Start
G
A
Which statement is true about Debby and Ben's average speed?
Debby's average speed was twice Ben's average speed,
Ben and Debby's average speed was the same,
Debby's average speed was three times Ben's average speed,
Ben's average speed was twice Debby's average speed.

Answers

Answer 1

Answer: I can collaborate on the other issues with this article to collaborate on a more iiiuywuiw

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What was one result of the second great awakening

Answers

the membership rose among the baptist and methodists.

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Answers

Answer:

A E and F are the correct answers

Explanation:

Answer:

A E F are correct

Explanation:

How does the presence of minerals in any country determine the prosperity of country

Answers

Answer:

The presence of minerals in a country can significantly impact its prosperity in various ways. Minerals, such as precious metals, rare earth elements, and energy resources like coal and oil, can play a pivotal role in a nation's economic development. First, mineral extraction and exportation can generate substantial revenue, contributing to the country's gross domestic product (GDP) and foreign exchange earnings. Additionally, the mining industry often creates job opportunities, fostering employment and income growth. However, the dependence on mineral resources can also lead to economic volatility and resource depletion if not managed sustainably. Moreover, the equitable distribution of wealth generated from mineral resources and effective governance are crucial factors in ensuring that the prosperity derived from these minerals benefits the entire population rather than a select few. Ultimately, the presence of minerals can be a double-edged sword, offering economic opportunities while demanding careful management to achieve lasting prosperity.

Explanation:

Nuclear energy use can negatively impact water quality. Please select the best answer from the choices provideda. True
b. False

Answers

The correct answer is B. Nuclear energy use do not have a negative impact on water quality. Although, it might have an effect on life in water bodies. Nuclear power generation requires a lot of water for cooling and heating. Many power plants are situated near bodies of water because this is where they get their water for processing. They use screens in order to minimize entry of foreign materials and in these screens aquatic organisms might be trapped and killed.

the correct answer is true.

A runner achieves a velocity of 11.1 m/s 9 seconds after he begins. What is his acceleration? What distance did he cover?

Answers

$Acceleration=\frac { Final\quad Velocity\quad -\quad Initial\quad Velocity }{ Time } \n$

Therefore:

$Acceleration=\frac { 11.1\quad m/s\quad -\quad 0\quad m/s }{ 9\quad seconds } \n \n =\frac { 11.1\quad m/s }{ 9\quad seconds } \n \n =1.23\quad m/{ s }^( 2 )\quad (2\quad decimal\quad places)$

As the runner was travelling for 9 seconds, he covered a distance of 99.9 metres. 9 seconds x 9 seconds = 81 seconds squared, and the runner covers roughly 1.23 metres in distance every second squared.

Explanation:

Acceleration=

Time

FinalVelocity−InitialVelocity

Therefore:

\begin{gathered}Acceleration=\frac { 11.1\quad m/s\quad -\quad 0\quad m/s }{ 9\quad seconds } \\ \\ =\frac { 11.1\quad m/s }{ 9\quad seconds } \\ \\ =1.23\quad m/{ s }^{ 2 }\quad (2\quad decimal\quad places)\end{gathered}

Acceleration=

9seconds

11.1m/s−0m/s

9seconds

11.1m/s

=1.23m/s

(2decimalplaces)

As the runner was travelling for 9 seconds, he covered a distance of 99.9 metres. 9 seconds x 9 seconds = 81 seconds squared, and the runner covers roughly 1.23 metres in distance every second squared.

A 1.0 kg ball is thrown into the air with an initial velocity of 30 m/s. What is the kinetic energy of the ball?

Answers

Answer:

If this helps, to work out the kinetic energy the formula is K (stands for kinetic energy) = 1/2 (half of) mass and velocity. So the answer is 450 joules.

Explanation:

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