subject
Mathematics, 24.09.2020 05:01 puppycity78

Physics If a ball is thrown vertically upward at 30 m/s, then its approximate height in meters 1 seconds later is given by h(t) = 30t – 512. After how many seconds does the ball hit the ground? What is the domain of h? How high does the ball go?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:10
What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7
Answers: 3
question
Mathematics, 21.06.2019 19:30
In the geometric progression –3, 12, −48… what term is 3,072?
Answers: 2
question
Mathematics, 21.06.2019 19:30
Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
question
Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
You know the right answer?
Physics If a ball is thrown vertically upward at 30 m/s, then its approximate height in meters 1 sec...
Questions
question
Mathematics, 06.10.2019 14:10
question
Computers and Technology, 06.10.2019 14:10
question
Health, 06.10.2019 14:10
question
Physics, 06.10.2019 14:10
Questions on the website: 13722362