Recent content by alaa410
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Heat and phase change: latent heat
except they multiply not add- alaa410
- Post #4
- Forum: Introductory Physics Homework Help
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Heat and phase change: latent heat
q is heat gained or lost; this is the equation they used in the solution so its got to be right...- alaa410
- Post #3
- Forum: Introductory Physics Homework Help
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Heat and phase change: latent heat
Homework Statement A 42kg block of ice at 0°C is sliding on a horizontal surface. the initial speed of the ice is 7.3 m/s and the final speed is 3.5m/s. Assume that the part of the block that melts has a very small mass and that all the heat generated by kinetic friction goes into the block...- alaa410
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- Change Heat Latent heat Phase Phase change
- Replies: 4
- Forum: Introductory Physics Homework Help
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What Determines the Maximum Height for Water Flow in a Faucet?
well look at that... it worked haha thanks guys :D- alaa410
- Post #8
- Forum: Introductory Physics Homework Help
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What Determines the Maximum Height for Water Flow in a Faucet?
p1/ρg=h ? some one give me a solution for gods sake :p- alaa410
- Post #7
- Forum: Introductory Physics Homework Help
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What Determines the Maximum Height for Water Flow in a Faucet?
its asking how high the faucet should be so that no water would reach it from the pressure gauge at the bottom of the house that much i understand. but I am still not getting how i would solve for that. i got the pressure of water coming out of the faucet at 6.5 but i don't see how that number...- alaa410
- Post #5
- Forum: Introductory Physics Homework Help
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What Determines the Maximum Height for Water Flow in a Faucet?
gh=p1+pgh?- alaa410
- Post #3
- Forum: Introductory Physics Homework Help
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What Determines the Maximum Height for Water Flow in a Faucet?
The main water enters a house on the first floor. the line has a gauge pressure of 1.9x10^5Pa a) A faucet on the second floor 6.50 meters above the first floor is turned off. what is the gauge pressure of this faucet? b)how high could a faucet be before no water would flow from it even if the...- alaa410
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- Fluid Fluid pressure Homework Pressure
- Replies: 7
- Forum: Introductory Physics Homework Help