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Musya8 [376]
1 year ago
13

which relationship best represents the relationship between the magnitude of the centripetal acceleration and the speed of an ob

ject moving in a circle of constant radius?
Physics
1 answer:
pashok25 [27]1 year ago
5 0

the object's speed and centripetal acceleration in a circle with a constant radius is the exponential curve going up.

acceleration is the rate of change in both speed and direction of velocity over time. When something moves faster or slower in a straight line, it is said to have been accelerated. Because the direction is constantly shifting, motion on a circle accelerates even when the speed is constant. Both effects add to the acceleration for all other types of motion.

It is a vector quantity because acceleration has both a magnitude and a direction. Another vector quantity is velocity. The velocity vector change over a given period of time, divided by that period of time, is the definition of acceleration. The upper limit of the ratio of velocity change provides instantaneous acceleration (at a specific time and place).

Learn more about  acceleration here:

brainly.com/question/591649

#SPJ4

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If a bicycle has an average acceleration of -0.44 m/s^2, and its initial forward velocity is 8.2 m/s, how long will it take the
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The value is  t = 18.6 s

Explanation:

From the question we are told that

     The average acceleration of the bicycle is v  =  -0.44 \  m/s^2

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=>    t = 18.6 s

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