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goblinko [34]
2 years ago
10

At a race car driving event, a staff member notices that the skid marks left by the race car are

Physics
1 answer:
krok68 [10]2 years ago
5 0

A car that experiences a deceleration of -41.62 m/s² and comes to a stop after 10.99 m has an initial velocity of 30.60 m/s.

A car experiences a deceleration (a) of -41.62 m/s² and comes to a stop (final velocity = v = 0 m/s) after 10.99 m (s).

We can calculate the initial velocity of the car (u) using the following kinematic equation.

v^{2} = u^{2} + 2as\\\\u = \sqrt[]{v^{2}-2as} = \sqrt[]{(0m/s)^{2}-2(-42.61m/s^{2} )(10.99m)} = 30.60m/s

A car that experiences a deceleration of -41.62 m/s² and comes to a stop after 10.99 m has an initial velocity of 30.60 m/s.

Learn more: brainly.com/question/14851168

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When you ride a vehicle in a fast speed, then your peripheral vision will reduce that is why there is a need for you to follow the direction of the objects when you are travelling in order for you to compensate to the decrease in the field of vision.


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As the earth is an oblate spheroid, its radius near the equator is more than its radius near poles. Since for a source mass, the acceleration due to gravity is inversely proportional to the square of the radius of the earth, it varies with latitude due to the shape of the earth.

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Which is an example of transfroming potential energy to kinetic​
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7. Which quantity is the transfer of energy?<br> force<br> motion<br> work
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In this exercise we have to know the definition of energy to understand what is transferred to a body, like this:

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<h2>What is energy?</h2>

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With this definition we can say that the only alternative that responds to this is work.

See more about energy at brainly.com/question/1932868

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