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Murrr4er [49]
3 years ago
11

Choose the ending that best completes the following sentence: If an object is traveling with a constant velocity… A. There are n

o forces on the object. B. There is no net force on the object. C. There are no forces parallel to the direction of motion. D. There are only forces parallel to the direction of motion
Physics
1 answer:
Margarita [4]3 years ago
3 0

I think the answer is B...

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Car a runs a red light and broadsides car b, which is stopped and waiting to make a left turn. car a has a mass of 1,800kg. car
frez [133]

The law of conservation of momentum tells us that momentum is conserved, therefore total initial momentum should be equal to total final momentum. In this case, we can expressed this mathematically as:

mA vA + mB vB = m v

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since m is the total mass, m = mA + mB, we can write the equation as:

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furthermore, car B was at a stop signal therefore vB = 0, hence

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<span>vA = 13.02 m/s</span>

7 0
3 years ago
Under which type of change would more organisms be able to survive? Why?
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The adaptation that is genetic change or mutatiton help makes an organism to survive better in their new environment. 
8 0
3 years ago
a hockey puck with a mass of 0.11 kg is at rest on the horizontal frictionless surface of the rink. a player applies a horizonta
stira [4]

The solution to this ques is available in the image.

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Force= 1N

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To know more about speed and distance problems the link is given below:

brainly.com/question/19610984?

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8 0
1 year ago
A tangent line drawn on a velocity-time graph has a rise of 19 m/s and a run of 4.0 m/s. How large is the acceleration? What typ
klemol [59]

Answer:

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Acceleration = 4.8 m/s²

Positive acceleration

8 0
3 years ago
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