The horizontal distance x from the starting point and the height y above the ground of the ball t seconds after it is thrown are given by the parametric equations below. x-(v, cose)t y=-4.9+ (% sine)t+h Here v is the initial velocity, 8 is the initial angle with respect to the horizontal, and h is the initial height. Use the equations to answer the following questions. (a) When does the ball reach its maximum height? Do not round any intermediate computations. Round your answer to the nearest hundredth. | seconds (b) What is the maximum height of the ball? Round your answer to the nearest tenth. meters

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter1: Introduction And Vectors
Section: Chapter Questions
Problem 14OQ: A vector points from the origin into the second quadrant of the xy plane. What can you conclude...
icon
Related questions
Question
A ball is thrown upward, with an initial velocity of 40 meters per second, at an angle of 51° with respect to the horizontal. The ball is thrown from a height of 7
meters off the ground.
The horizontal distance x from the starting point and the height y above the ground of the ball t seconds after it is thrown are given by the parametric equations
below.
x-(V, cose)t
y=-4.9 +(v, sine)t+h
(Vo
Here Vo is the initial velocity, 0 is the initial angle with respect to the horizontal, and h is the initial height.
0.
Use the equations to answer the following questions.
(a) When does the ball reach its maximum height?
Do not round any intermediate computations. Round your answer to
the nearest hundredth.
| seconds
(b) What is the maximum height of the ball?
Round your answer to the nearest tenth.
meters
Transcribed Image Text:A ball is thrown upward, with an initial velocity of 40 meters per second, at an angle of 51° with respect to the horizontal. The ball is thrown from a height of 7 meters off the ground. The horizontal distance x from the starting point and the height y above the ground of the ball t seconds after it is thrown are given by the parametric equations below. x-(V, cose)t y=-4.9 +(v, sine)t+h (Vo Here Vo is the initial velocity, 0 is the initial angle with respect to the horizontal, and h is the initial height. 0. Use the equations to answer the following questions. (a) When does the ball reach its maximum height? Do not round any intermediate computations. Round your answer to the nearest hundredth. | seconds (b) What is the maximum height of the ball? Round your answer to the nearest tenth. meters
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University