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muminat
3 years ago
5

Your friends sit in a sled in the snow. If you apply a force of 95 N to them, they have an acceleration of 0.8 m/s2. What is the

ir mass?
Physics
2 answers:
ss7ja [257]3 years ago
5 0

F=ma
m=F/a=95/0.8= 118.75kg
your friend is pretty heavy XD
sasho [114]3 years ago
5 0
Net force= mass*acceleration so if we move this around we can isolate mass and get
Net force/acceleration=mass
Which means
95N/0.8 m/s^2 =118.75 kg
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2 years ago
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Answer:M=27.92\ gm

Explanation:

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Specific heat of water c=4186\ J/kg-K

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Latent heat of vaporization L_v=2256\ kJ/kg

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Q_1=mL+mc(T_f-0)

Heat released by steam

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Q_1 and Q_2 must be equal as the heat gained by ice is equal to Heat released by steam

Q_1=Q_2

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3 years ago
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