Mathematics, 27.11.2020 21:30 dtilton2003

A ball is thrown straight upward at an initial speed of v_(0) = 40 ft/s. (Use the formula h = −16t^2 + v_(0)t. If not possible, enter IMPOSSIBLE.) (a) When does the ball initially reach a height of 16 ft?

(b) When does it reach a height of 32 ft?

(c) What is the greatest height reached by the ball?

(d) When does the ball reach the highest point of its path?

(e) When does the ball hit the ground?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:40, rubesh7552

If a • b*2 = 1.8 x 10*-7, and c•b/d = 7.2 x 10*-4, find the value of a•d*2/c*2

Answers: 1

continue

Mathematics, 21.06.2019 18:30, mikey8510

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Answers: 3

continue

Mathematics, 21.06.2019 22:30, skylarjane1030

9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?

Answers: 1

continue

Mathematics, 22.06.2019 01:50, costel8532

Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?

Answers: 1

continue

You know the right answer?

A ball is thrown straight upward at an initial speed of v_(0) = 40 ft/s. (Use the formula h = −16t^2...