subject
Mathematics, 03.06.2020 19:05 Carlos448

A stone fell from the top of a cliff into the ocean. In the air, it had an average speed of 16. In the water, it had an average speed of 3 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?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:40
The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?
Answers: 1
question
Mathematics, 21.06.2019 23:00
Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
Answers: 1
question
Mathematics, 22.06.2019 00:00
Which statement explains the relationship between corresponding terms in the table?
Answers: 1
You know the right answer?
A stone fell from the top of a cliff into the ocean. In the air, it had an average speed of 16. In...
Questions
question
Mathematics, 23.05.2020 19:58
question
Mathematics, 23.05.2020 19:58
question
Mathematics, 23.05.2020 19:58
Questions on the website: 13722367