If the strength of the magnetic field at a is 10 units, the strength of the magnetic field at b is

a)640 units
b)6.4 units
c)2.5 units
d)1.25 units

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.