How much weight loss is expected in fourteen days
A thin plate of copper is suspended in seawater. If the corrosion rate is 0.9 mpy (mils per year) and the plate is a square of dimension 5.0 in. per side, how much weight loss (in mg) is expected in 14 days?
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After passing this section the block slides head on into a spring. The block momentarily stops after compressing the spring by d. The block initial speed is vo, the height difference is h, and the coefficient of kinetic friction is µ. a) Fin
A drop of Methyl Orange was added. For this indicator the solution will be Red in high concentration ofH3O+ , and solution will turn yellow in high concentration of H3O+
A diver jumps from rest at the top of a platform that is h = 6.0 m above the surface of a pool. She penetrates the water to a depth d = 2.5 m before coming to rest again. Her mass is m = 55 kg. Find the average force applied to the diver as she mo
The specific heat capacity of silver is 0.24 J/oCg. It takes 1.25 kJ of heat energy to raise the temperature of sample of silver from 12.0 oC to 15.2 oC.Calculate the mass of the sample of silver.
After the collision, the 0.228 kg puck has a speed of 1.96 m/s at an angle of 26 to the positive x axis. Determine the velocity of the 0.391 kg puck after the collision.
Unpolarized light passes through two polarizers in turn with polarization axes at 50° to one another. What is the fraction of the incident light intensity that is transmitted?
How many unpaired electrons does gadolinium have and which orbitals arethey in? Provide the electron configuration as part of your answer.
What is the average velocity of the student during his walking? What is the average speed that the student was moving?
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