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Calculate the current required to transfer 0.015 mols of electrons in a time of 20 min
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2. asked by Priya
3. 404 views
A radar installation that is used to track airplanes transmits electromagnetic radiation with a wavelength of 4 cm. Calculate
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2. asked by LL
3. 696 views
A ball is thrown vertically upward, starting at y = 0, with a velocity of 15.0 m/s.(a) Calculate the maximum vertical
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2. asked by Fawad
3. 655 views
if a machine is capable of accelerating at a constant speed of +20.0m/s^2 calculate the time required for it to go from -5.00m/s
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2. asked by Sarah
3. 485 views
Calculate the minimum time, in minutes, required to deposit 40g of copper using a current of 20A.
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2. asked by kat
3. 447 views
Fig.19 shows a crane lifting a car of mass 850 kg at constant velocity through a height of 12m in a time of 40s. The crane has a
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2. asked by cake
3. 3,692 views
How do i calculate how much time it takes to heat water?All I know is the power supplied and the energy required. Thanks power=
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2. asked by barbara
3. 800 views
How much time required to fill the 1000litre water tank with 2 inch pipeHow it calculate
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2. asked by vimalraj
3. 571 views
Calculate the time required for an astronaut tofree-fall 50 m on the Moon. Please show and explain steps answer is 7.9s
1. 1 answer
2. asked by jake
3. 649 views
Calculate the molar mass of the unknown gas. (Remember that the faster the rate of effusion, the shorter the time required for
1. 1 answer
2. 17 views