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jonny [76]
3 years ago
10

Science Question

Physics
2 answers:
Daniel [21]3 years ago
8 0
1 Is correct because James is going faster.
2 is correct because a faster speed on a position vs time graph will have a steeper slope
3 is correct as well.

The answer is 4 all of the above
Korvikt [17]3 years ago
6 0

Answer:

THE CORRECT ANSWERS ARE

1.

2.

AND

3.

@WrappinUp

Explanation:

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If the truck has a mass of 2,000 kilograms , what's its momentum?(v=35 m/s)
katen-ka-za [31]

Answer:

\boxed {\boxed {\sf  70,000 \ kg*m/s}}

Explanation:

Momentum is the product of mass and velocity.

p=m*v

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m= 2000 \ kg \\v= 35 \ m/s

Substitute the values into the formula and multiply.

p= 2000 \ kg * 35 \ m/s \\p= 70,000 \ kg*m/s

The truck's momentum is <u>70,000 kilograms meters per second.</u>

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If the baseball and the plastic ball were moving at the same speed which ball would hit a bat harder
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7 0
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A bird is traveling west with a velocity of 8 m/s and momentum of 40 mg*m/s what's the birds mass?
VikaD [51]

Answer:

m = 5 [mg]

Explanation:

We must remember that the definition of linear momemtum is defined as the product of mass by distance.

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Now clearing m:

m = P/v

m = 40/8

m = 5 [mg]

3 0
3 years ago
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