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olga2289 [7]
3 years ago
5

How can an athlete participating in a 40m sprint modify and improve their performance based on the kinematic variable of speed a

nd acceleration?
Physics
1 answer:
aleksandrvk [35]3 years ago
5 0

The athlete can improve performance by building strength, coordination and balance.

<h3>Who is an Athlete?</h3>

This is an individual who is proficient in sports and other forms of physical exercise.

Improvement of performance based on the kinematic variable of speed and acceleration can be achieved by building strength, coordination and balance by performing plyometric exercises etc.

Read more about Athlete here brainly.com/question/1532968

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The movement of tectonic plates in two locations is described below: Location A: Tectonic plates move away from each other Locat
Nikitich [7]

Answer:

If Location A occurred it would only be true because of the term Divergent boundaries. But location B is also true because of the term convergent boundaries. So in my opinion I think both locations could be true.

Explanation:

3 0
3 years ago
An object falls freely from rest on a planet where the acceleration due to gravity is it is on Earth. In the first 5 seconds it
weqwewe [10]

Answer:

A. The object falls a distance of 250 m

Explanation:

Hi there!

In the question, you have forgotten the acceleration due to gravity. However, looking on the web I´ve found a very similar problem in which the acceleration due to gravity was as twice as much as it is on Earth.

The equation of height of a falling object is the following:

y = y0 + v0 · t + 1/2 · g · t²

Where:

y = height of the object after a time t.

y0 = initial height.

v0 = initial velocity.

t = time.

g = acceleration due to gravity (on Earth: ≅ -10 m/s² considering the upward direction as positive).

Let´s place the origin of the system of reference at the point where the object is released so that y0 = 0. Since the object falls from rest, v0 = 0.

Then, the height of the object after 5 s will be :

y = 1/2 · 2 · g · t²    (notice that the acceleration due to gravity is 2 · g)

y = g · t²

y = -10 m/s² · (5 s)²

y = -250 m

The object falls a distance of 250 m.

8 0
3 years ago
It takes a ball 30 seconds to travel from point A to point B. What is the ball’s speed?
AlladinOne [14]
Direction from A to B divided by time(30s)
3 0
3 years ago
To identify a satirical tone, look for words an author uses to exaggerate a particular character behavior to make that person ap
Gre4nikov [31]

To identify a satirical tone, look for words an author uses to exaggerate a particular character behavior to make that person appear ridiculous to the reader. The statement is True.

<h3>What is character?</h3>

What a person thinks upon a situation and get through it makes the character of a person and defines his behavior.

Given is a statement "To identify a satirical tone, look for words an author uses to exaggerate a particular character behavior to make that person appear ridiculous to the reader".

The words used by the person forms the character. So, the author searches for the word which says about his character but the reader finds it ridiculous.

Thus, the statement is true.

Learn more about character.

brainly.com/question/3756907

#SPJ1

5 0
2 years ago
Tycho Brahe built the first what?
wlad13 [49]

Answer:

Brahe showed irregularities in the Moon's orbit and discovered a new star in the Cassiopeia formation. Brahe invented many instruments such as the Tyconian Quadrant which were widely copied and led to the invention of improved observational equipment. In 1600, Tyco Brahe hired Johannes Kepler as his assistant.

Explanation:

https://www.google.com/search?q=Tycho+Brahe+built+the+first+what%3F&rlz=1C1CHBF_enUS880US880&oq=Tycho+Brahe+built+the+first+what%3F&aqs=chrome..69i57j69i61.1130j0j7&sourceid=chrome&ie=UTF-8

6 0
3 years ago
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