Questions Asked

Emineyy:
If the temperature of a gas is increased from 20 to 40 degrees celcius, by what factor does the speed of of the molecules increase?
I go…
 updated 2 minutes ago
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Emineyy:
How much work is done by 3 moles of gas when they triple their volume at a constant temperature of 400 K ?
 updated 9 minutes ago
 3 replies
 1 Medal

Emineyy:
How much work is done by 3 moles of gas when they triple their volume at a constant temperature of 400 K ?
 updated an hour ago
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Emineyy:
Two objects A and B are not in thermal equilibrium with each other . Object C is in thermal equilibrium with object A. What can you say abou…
 updated 2 hours ago
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Emineyy:
Two objects A and B are not in thermal equilibrium with each other . Object C is in thermal equilibrium with object A. What can you say abou…
 updated 3 hours ago
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Emineyy:
Two objects A and B are not in thermal equilibrium with each other . Object C is in thermal equilibrium with object A. What can you say abou…
 updated 3 hours ago
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Emineyy:
Using the acetoacetic ester synthesis , prepare 3,4dimethyl2pentanone.
Show all steps.
 updated yesterday
 1 reply
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Emineyy:
Two liters of a perfect gas are at 0 degree C and 1 atm.If the gas is nitrogen, N2.
Determine the mass of the gas?
 updated 2 days ago
 1 reply
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Emineyy:
Use cylindrical or spherical coordinates, whichever seems more appropriate.
Find the volume of the smaller wedge cut from a sphere of rad…
 updated 5 days ago
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Emineyy:
List at least four or five variables that the rate of cooling of an object in a large room might depend on?
 updated 9 days ago
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Emineyy:
A technician needs to determine the amount of energy required to increase the temp. of a vat containing 12 kg of water. The water enters the…
 updated 9 days ago
 2 replies
 1 Medal

Emineyy:
A person tries to heat up her bath water by adding 5.0 L of water at 80 degrees celcious to 60 L of water at 30 degrees celcious. What is th…
 updated 9 days ago
 1 reply
 1 Medal

Emineyy:
A 100 kg granite rock has been sitting in direct sunlight for 3 hours. It has absorbed 4.5x10^5 calories through its exposure to the sun. If…
 updated 9 days ago
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Emineyy:
A 100 kg granite rock has been sitting in direct sunlight for 3 hours. It has absorbed 4.5x10^5 calories through its exposure to the sun. If…
 updated 9 days ago
 2 replies
 1 Medal

Emineyy:
the temperature changes from 35 Fahrenheit during the night to 75 Fahrenheit during the day. What is the temperature change on the celsius s…
 updated 9 days ago
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Emineyy:
A 992.0g iron meteor impacts the earth at a speed of 1447.0 m/s. If its energy is entirely converted to heat of the meteorite, what will th…
 updated 10 days ago
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Emineyy:
A 992.0g iron meteor impacts the earth at a speed of 1447.0 m/s. If its energy is entirely converted to heat of the meteorite, what will th…
 updated 9 days ago
 4 replies
 2 Medals

Emineyy:
A conducting loop in the form of a circle placed perpendicular to a magnetic field of 0.40 T. If the area of the loop increases at m^2/s, wh…
 updated 14 days ago
 8 replies
 2 Medals

Emineyy:
A conducting loop in the form of a circle placed perpendicular to a magnetic field of 0.40 T. If the area of the loop increases at m^2/s, wh…
 updated 14 days ago
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Emineyy:
What is the net charge on a capacitor in a circuit ? Is it ever possible for the charge on one conductor to be different than the charge on …
 updated 17 days ago
 1 reply
 1 Medal

Emineyy:
Capacitors in parallel:
Give as clear as explanation as possible as to why it is physically reasonable to expect that two identical parall…
 updated 17 days ago
 3 replies
 1 Medal

Emineyy:
why is it physically reasonable to expect that two identical parallel plate capacitors that are placed in series ought to have half the capa…
 updated 17 days ago
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Emineyy:
why is it physically reasonable to expect that two identical parallel plate capacitors that are placed in series ought to have half the capa…
 updated 17 days ago
 1 reply
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Emineyy:
Will the shunt resistor have to be much smaller or much larger than the resistance of the galvanometer coil Rg? Explain the reason for your …
 updated 23 days ago
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Emineyy:
Will the shunt resistor have to be much smaller or much larger than the resistance of the galvanometer coil Rg? Explain the reason for your …
 updated 23 days ago
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Emineyy:
Consider the attraction and repulsion of different types of charge.
a) Explain why you expect to find that the amount of charge a batter…
 updated 25 days ago
 5 replies
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Emineyy:
Consider the attraction and repulsion of different types of charge.
a) Explain why you expect to find that the amount of charge a batter…
 updated 26 days ago
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Emineyy:
Why would you expect a plate to hold more excess charge on each of its conducting surfaces when the voltage difference between the two piece…
 updated 26 days ago
 1 reply
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Emineyy:
Why would you expect a plate to hold more excess charge on each of its conducting surfaces when the voltage difference between the two piece…
 updated 26 days ago
 5 replies
 1 Medal

Emineyy:
What is the equation for the potential difference across the capacitor(derivation for the theoretical decay curve)
 updated 27 days ago
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