9. what fractions of a cubic centimeter do the smallest divisions on
each of the graduated cylinders in figure c represent? express
your answer in deci-
mal form.
2 cm
2 cm
cm
1 cm3
figure c
for problem 9
(a)
(b)

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.

More solar radiation is absorbed by earth’s surface than by

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)