Question

1a. Three digital clocks A, B, and C run at different rates and do not have simultaneous readings of zero. The figure shows simultaneous readings on pairs of the clocks for four occasions. (At the earliest occasion, for example, B reads 25.0 s and C reads 92.0 s.) If two events are 700 s apart on clock A, how far apart are they on (a) clock B and (b) clock C? (c) When clock A reads 390 s, what does clock B read? (d) When clock C reads 14 s, what does clock B read? (Assume negative readings for prezero times.)

1b. One cubic centimeter of a typical cumulus cloud contains 190 water drops, which have a typical radius of 10 μm. (a) How many cubic meters of water are in a cylindrical cumulus cloud of height 2.9 km and radius 0.9 km? (b) How many 1-liter pop bottles would that water fill? (c) Water has a density of 1000 kg/m3. How much mass does the water in the cloud have?

Answer 1

Figure for first question is missing ( The questions you posted are two completely different questions )

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Here is the solution to second question

1b)

(a)

volume of single drop

V_drop = 4/3 * pi * r³

V_drop = 4/3 * pi * 10e-6³

V_drop = 4.188e-15 m³

total volume of water is given as

V = V_drop * number of drops volume of cloud

V = 4.188e-15 * 190e6 * pi * 900² * 2900

V = 5888.92 m³

(b)

1 L = 1e-3 m³

so,

number of bottles = 5.88e6 bottles

(c)

mass = density * volume

mass = 1000 * 5888.92

mass = 5.88e6 kg