Throwing events in track and field include the shot put, the discus throw, the hammer throw, and the javelin throw. The distance that an athlete can achieve depends on the initial velocity of the object thrown and the angle above the horizontal at which the object leaves the hand. In Exercises of 37-138, an athlete whose event h the shot put releases the shot with the same initial velocity, but at different angles. When the shot is released at an angle of 35 o , its path can be modeled by the formula y = − 0.01 x 2 + 0.7 x + 6.1 in which x is The shot's horizontal distance, in feet, and y is its height, in feet. This formula is shown by one of the graphs, (a) or (b), in the figure. Use the formula to determine the shot's maximum distance. Use a calculator and round to the nearer tenth of a foot. Which graph, (a) or (b), shows the shot's path?
Throwing events in track and field include the shot put, the discus throw, the hammer throw, and the javelin throw. The distance that an athlete can achieve depends on the initial velocity of the object thrown and the angle above the horizontal at which the object leaves the hand. In Exercises of 37-138, an athlete whose event h the shot put releases the shot with the same initial velocity, but at different angles. When the shot is released at an angle of 35 o , its path can be modeled by the formula y = − 0.01 x 2 + 0.7 x + 6.1 in which x is The shot's horizontal distance, in feet, and y is its height, in feet. This formula is shown by one of the graphs, (a) or (b), in the figure. Use the formula to determine the shot's maximum distance. Use a calculator and round to the nearer tenth of a foot. Which graph, (a) or (b), shows the shot's path?
Solution Summary: The author explains how to determine which graph shows the shortest path using the function y=-0.01x2+0.7x+6.1.
Throwing events in track and field include the shot put, the discus throw, the hammer throw, and the javelin throw. The distance that an athlete can achieve depends on the initial velocity of the object thrown and the angle above the horizontal at which the object leaves the hand.
In Exercises of 37-138, an athlete whose event h the shot put releases the shot with the same initial velocity, but at different angles.
When the shot is released at an angle of 35o, its path can be modeled by the formula
y
=
−
0.01
x
2
+
0.7
x
+
6.1
in which x is The shot's horizontal distance, in feet, and y is its height, in feet. This formula is shown by one of the graphs, (a) or (b), in the figure. Use the formula to determine the shot's maximum distance. Use a calculator and round to the nearer tenth of a foot. Which graph, (a) or (b), shows the shot's path?
Tools
Sign in
Different masses and
Indicated velocities
Rotational inert >
C C Chegg
39. The balls shown have different masses and speeds. Rank
the following from greatest to least:
2.0 m/s
8.5 m/s
9.0 m/s
12.0 m/s
1.0 kg
A
1.2 kg
B
0.8 kg
C
5.0 kg
D
C
a. The momenta
b. The impulses needed to stop the balls
Solved 39. The balls shown have different masses and
speeds. | Chegg.com
Images may be subject to copyright. Learn More
Share
H
Save
Visit >
quizlet.com%2FBoyE3qwOAUqXvw95Fgh5Rw.jpg&imgrefurl=https%3A%2F%2Fquizlet.com%2F529359992%2Fc.
X
Simplify the below expression.
3 - (-7)
(6) ≤
a) Determine the following groups:
Homz(Q, Z),
Homz(Q, Q),
Homz(Q/Z, Z)
for n E N.
Homz(Z/nZ, Q)
b) Show for ME MR: HomR (R, M) = M.
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.