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choli [55]
2 years ago
12

When the sphere makes a complete revolution around its circular path, does it spend:_______

Physics
1 answer:
topjm [15]2 years ago
5 0

Answer:

Explanation:

the same amount of time in both halves of the circle

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Homework help plz it would help a lot ​
blagie [28]

#82

here we know that

acceleration = 2 m/s/s

time = 5 s

initial speed = 4 m/s

now we can use kinematics to find the final speed

v_f = v_i + at

v_f = 4 + 2(5)

v_f = 14 m/s

So correct answer will be option D)

#83

here we know that

acceleration = 3 m/s/s

time = 4 s

initial speed = 5 m/s

now we can use kinematics to find the final speed

v_f = v_i + at

v_f = 5 + 3(4)

v_f = 17 m/s

So correct answer will be option C)

#84

here we know that

acceleration = 7 m/s/s

time = 3 s

initial speed = 8 m/s

now we can use kinematics to find the final speed

v_f = v_i + at

v_f = 8 + 7(3)

v_f = 29 m/s

So correct answer will be option C)

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3 years ago
Which image illustrates refraction
photoshop1234 [79]

Answer:

it loaded and it is C. buddy sorry about that :)

4 0
3 years ago
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What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
bonufazy [111]

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they were slaves, so they did practically everything anyone didn't do.

Explanation:

btw, which war? or battle?

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The swim bladder of a fish helps keep the fish from sinking by_______.
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C. Increasing its buoyancy

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