An open-topped freight car with mass 24,000kg is coasting without friction along a level track. the car is initially empty and traveling witha speeed of 4 m/s. it is raining very hard with rainfalling at a speed of 8 m/s straight down. after the car has collected 1000 kg of water what is the speed of the freight cat?

one of each metals

step-by-step explanation:

32

step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.