Aheavy rainstorm dumps 1.0 cm of rain on a city 4 km wide and 8 km long in a 2-h period. part a how many metric tons (1 metricton = 103 kg) of water fell on the city? (1 cm3 of water has a mass of 1 gram = 10-3 kg.) express your answer using o

The mass of water in metric tonnes equals metric tonnes.

Step-by-step explanation:

To compute the mass of the rain water we intially need to compute the volume of the water that is collected in the city.

Since it is assumed that the city is flat we can obtain the volume of the rainwater as

Now since it is given that the density of water is 1 gram per cubic centimeter thus we have

Thus the mass of the calculated volume of water becomes

Now since we know that 1 metric ton equals 1000 kg thus the total weight in metric tonnes equals

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!