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Masja [62]
3 years ago
12

describe how acceleration and velocity are related and specify if these are scalar and vector quantities

Physics
1 answer:
vitfil [10]3 years ago
8 0

Velocity is the rate of change in distance over change in time, this can be written as:

v = Δd / Δt

While acceleration is the rate of change in velocity over change in time, this is written as:

a = Δv / Δt

 

<span>Both quantities are vector quantities because negative values means that the acceleration or velocity is acting on the opposite direction.</span>

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If you drop an object from rest, the distance it falls is given by (1/2)at2, where a is the acceleration of the object and t is
klio [65]

If,

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3 years ago
A spindle connects two wheels with fixed axles by a fan belt. If the effort wheel is larger than the resistance wheel, which axl
MariettaO [177]
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An athlete swings a ball, connected to the end of a chain, in a horizontal circle. The athlete is able to rotate the ball at the
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Answer:

a) 2nd case rate of rotation gives the greater speed for the ball

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7 0
3 years ago
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Sloan [31]


For the answer to the question above
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--Going past 5-- 

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4 0
3 years ago
Read 2 more answers
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