Mathematics, 30.03.2021 22:00 brandon56238
The height of a ball thrown straight up in the air is described using the equation h=12gt2+v0t+h0, where
h=height
t=timeinseconds
g=accelerationduetogravity
v0=initialvelocity
h0=initialheight
The initial height is 2 meters above the ground, the initial velocity is 12.25 m/s2, and acceleration is the force of gravity near the Earth's surface, which is −9.8 m/s2.
(Acceleration is negative because it is downward relative to height.)
What is the tallest height the ball could reach?
Enter your answer as a number, rounded to the nearest tenth, with the appropriate unit, like this: 4.2 m
Hint: The highest or lowest point on any parabola (graph of a quadratic equation) is its vertex.
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 21:00, 420420blazee
The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry
Answers: 2
Mathematics, 22.06.2019 02:30, aghalyaa
Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x, y,z) = (1,-x, z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)
Answers: 3
You know the right answer?
The height of a ball thrown straight up in the air is described using the equation h=12gt2+v0t+h0, w...
Questions in other subjects:
Geography, 12.10.2020 23:01
Mathematics, 12.10.2020 23:01
