Mathematics, 07.01.2020 01:31, Cartucho1978

Astone fell from the top of a cliff into the ocean.
in the air, it had an average speed of 16 m/s. in the water, it had an average speed of 3 m/s, before hitting the seabed. the total distance from the top of the cliff to the seabed is 127 meters, and the stone's entire fall took 12 seconds.
how long did the stone fall in the air and how long did it fall in the water?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, googoo4

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

Answers: 2

continue

Mathematics, 21.06.2019 20:40, selenamr

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

Answers: 3

continue

Mathematics, 21.06.2019 22:30, lamooothegoat

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)

Answers: 1

continue

Mathematics, 21.06.2019 22:40, katerin3499

Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a value of “a” equal to ½.

Answers: 2

continue

Do you know the correct answer?

Astone fell from the top of a cliff into the ocean.
in the air, it had an average speed of 16...