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stepladder [879]
3 years ago
10

Number 3 How to do?​

Physics
1 answer:
Nat2105 [25]3 years ago
7 0

Answer:

1 m/s

Explanation:

Impulse = Change in momentum

Force × Time = Mass(Final velocity) - Mass(Initial Velocity)

(1.0)(1.0) = (1.0)(Final Velocity) - (1.0)(0)

Final velocity = <u>1 m/s</u>

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b

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The pressure in an automobile tire depends on the temperature of the air in the tire. When the air temperature is 25°C, the pres
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Answer:0.0704 kg

Explanation:

Given

initial Absolute pressure(P_1)=210+101.325=311.325

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as the volume remains constant therefore

\frac{P_1}{T_1}=\frac{P_2}{T_2}

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m_2=0.839

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3 years ago
What force is required to accelerate a body with a mass of 15 kilograms at a rate of 8 m/s²?
mihalych1998 [28]

Newton's Second law of motion: 

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A diatomic gas at 333 k has an internal energy of 2930 j. how many moles are present<br>(unit=mol)
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Explanation:

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