Dan is standing a distance d = 25 m away from the base of a cliff...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Dan is standing a distance d = 25 m away from the base of a cliff of height H = 8 m. He is going to throw a baseball from 2 m above the ground at an angle = 53 above the horizontal with initial speed of 25 m/s. a) The ball will make it to the top of the cliff and Natalie is there to catch the ball. She can reach a height of 2 m with her arms stretched up in the air. Determine the closest position to the edge where Natalie should stand (horizontal distance from the edge of the cliff) so that she can catch the ball while the ball is descending. (10) b) What is the velocity of the ball when reaching her hands? (5) c) Determine the minimum and maximum distances dmin and dmax where Dan may stand and the ball still makes it to the top of the cliff. (10) Dan is standing a distance d = 25 m away from the base of a cliff of height H = 8 m. He is going to throw a baseball from 2 m above the ground at an angle = 53 above the horizontal with initial speed of 25 m/s. a) The ball will make it to the top of the cliff and Natalie is there to catch the ball. She can reach a height of 2 m with her arms stretched up in the air. Determine the closest position to the edge where Natalie should stand (horizontal distance from the edge of the cliff) so that she can catch the ball while the ball is descending. (10) b) What is the velocity of the ball when reaching her hands? (5) c) Determine the minimum and maximum distances dmin and dmax where Dan may stand and the ball still makes it to the top of the cliff. (10)
Expert Answer:
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date:
Students also viewed these physics questions
-
How a Cyber Kill Chain can be broken by taking security measures at each stage? Justify your answer with some examples.
-
An investor who writes call options against stock held in his or her portfolio is said to be selling Put options Naked options Out-of-the-money options Covered options In-the-money options
-
A 2.7-kg ball is thrown upward with an initial speed of 20.0 m/s from the edge of a 45.O-m-high cliff. At the instant the ball is thrown, a woman starts running away from the base of the cliff with a...
-
What's New 14 el.alphacollege.ca 500 Alpha College E-learning of My Courses Development is informal with a loner-term focus Select one: O True O False Training is formal with a short-term focus....
-
What is TQM?
-
Write a short recursive C++ function that determines if a string s is a palindrome, that is, it is equal to its reverse. For example, "racecar" and "gohangasalamiimalasagnahog" are palindromes.
-
The Washington Company owns no plant assets and had the following income statement for the year: Additional information about the company includes: Use the preceding information to calculate the cash...
-
A project for improving a billing process has the following precedence relationships and activity times: a. Draw the network diagram. b. Calculate the slack for each activity. Which activities are on...
-
I did this question before and was marked 0.33/1. Doesnt this suggest that there are 3 incorrect pairings
-
John Henderson's will provides for the creation of a trust for the benefit of Holly Jones. Under the specific terms, the trust is required to distribute to Holly $50,000 cash and 1,000 shares of IBM...
-
Turbine blades mounted to a rotating disc in a gas turbine engine are exposed to a gas stream that is at T infinity =1200 deg. C and maintains a convection coefficient of h=250W/m 2 K over the blade....
-
Examine the functional requirements of dignity patternAre there any missing requirements? Discuss them.
-
(T/F) The corruption design pattern can only be applied to human activities.
-
What are the three foundation concepts of stability model?
-
(T/F) The Corruption design pattern is domain-specific.
-
List eight essential properties that influence usability and effectiveness analysis models. Give brief description for each property.
-
After an initial peak in demand, the demand for iPhone 6 stabilizes at 3500 units per week at the Apple store in Jacksonville. The standard deviation of demand is 820 units. The lead time to reorder...
-
Information graphics, also called infographics, are wildly popular, especially in online environments. Why do you think infographics continue to receive so much attention? How could infographics be...
-
A large clock has a second hand with a mass of 0.10 kg concentrated at the tip of the pointer. (a) If the length of the second hand is 30.0 cm, what is its angular momentum? (b) The same clock has an...
-
Some electric appliances are able to operate equally well with either dc or ac voltage sources, but other appliances require one type of source or the other and cannot run on both. Explain and give a...
-
When batteries are connected in parallel, they should have the same emf. However, batteries connected in series need not have the same emf. Explain.
-
The polishing department of Taylor Manufacturing Company operated during April 2016 with the following manufacturing overhead cost budget based on 5,000 hours of ax monthly productive capacity: The...
-
The market values of some marketable securities may change from day to day. How do these changes in market value affect the investor's taxable income?
-
The following information was obtained from the ledger of Woodfield Candies, Inc., at the end of 2016: Woodfield analyzes its operating expenses at the end of each period in order to prepare an...
Study smarter with the SolutionInn App