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Sindrei [870]
2 years ago
14

When unbalanced forces act on an object, __________________. the object accelerates friction becomes greater than the net force

the objects speeds up the net force is zero?
Physics
1 answer:
Juliette [100K]2 years ago
4 0

When an unbalanced force acts on an object, the object accelerates. We can immediately rule out B and D, as friction changes based on the material and by applying a force the net force can’t be zero. It can be easy to say that the object will speed up after the force is applied (and it often does!), but take a braking car, for example. An external force of friction is applied to the brakes, causing an acceleration but in such a fashion that the car slows down. So, although an object can speed up after a force is applied, it isn’t always guaranteed.

Hope this helps!

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A helicopter is traveling with a velocity of 12 m/s directly upward.
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Answer:

H = 27.35 m

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Thus;

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h = 144/19.6

h = 7.35 m

Now, we are told that when the man is 20 m above the pillow, he lets go of

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A .2kg Basketball is pitched with a velocity or 40 m/s and then bed and into the picture with a velocity of 60 m/s. What is the
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maw [93]

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3 years ago
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