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ahrayia [7]
3 years ago
15

A roller coaster travels 41.1 m at an angle of 40.0°

Physics
1 answer:
Iteru [2.4K]3 years ago
3 0

Answer:

41.1 ÷ 40.0

Explanation:

Did you learn about Newton

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What is the velocity of a car that went a distance of 400ft in 25 seconds ​
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If the velocity of a body changes from 13 m/s to 30 m/s while undergoing constant acceleration, what's the average velocity of t
Ronch [10]

Since the acceleration is constant, the average velocity is simply the average of the initial and final velocities of the body:

v_{avg} = \frac{v_f+v_i}{2}=\frac{30 m/s+13 m/s}{2}=21.5 m/s

We can proof that the distance covered by the body moving at constant average velocity v_{avg} is equal to the distance covered by the body moving at constant acceleration a:

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- body moving at constant acceleration a=\frac{v_f-v_i}{t}: distance is given by

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Need help with this science!!
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Lol, I remember I helped my sister with this question but anyways, the card flew because of inertia and the quarter fell in the glass because of gravity :).
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