Mathematics, 14.10.2020 14:01 lanaasad7292

Suppose that Teddy is holding a tennis ball cannon 3.00 feet above the ground at an angle of 33° with a muzzle velocity of 84 feet per second. The height (vertical
distance) of the ball is determined by the equation y(t)=-16+2+84sin(339)t+3.00 and
the horizontal distance x(t) = 84*cos(339)t at what is the actual speed when the ball
hits the ground? (round to 2 decimal places)
Hint: To take in consideration the vertical and the horizontal velocities we calculated
each separately at the time when the ball hits the ground and use the Pythagorean
2
dx
2
dy
Theorem, hence S =
+

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

You can find the constant of proportionality by finding the ratio of

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step

Answers: 3

Answer

You know the right answer?

Suppose that Teddy is holding a tennis ball cannon 3.00 feet above the ground at an angle of 33° wi...

Questions