The temperature of the areas surrounding Kochi before each storm was about 10°C and there was the same amount of water vapor in the air.

The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?

3. which is not a primary color of light? blue red green yellow