A skateboarder starts up a 1.0-m-high, 30 ramp at a speed of 7.0 m/s. The skateboard wheels
Question:
A skateboarder starts up a 1.0-m-high, 30º ramp at a speed of 7.0 m/s. The skateboard wheels roll without friction. At the top she leaves the ramp and sails through the air. How far from theend of the ramp does the skateboarder touch down?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (16 reviews)
We can solve this problem by using conservation of energy Initially the skateboarder has some kineti...View the full answer
Answered By
Dulal Roy
As a tutor, I have gained extensive hands-on experience working with students one-on-one and in small group settings. I have developed the ability to effectively assess my students' strengths and weaknesses, and to customize my teaching approach to meet their individual needs.
I am proficient at breaking down complex concepts into simpler, more digestible pieces, and at using a variety of teaching methods (such as visual aids, examples, and interactive exercises) to engage my students and help them understand and retain the material.
I have also gained a lot of experience in providing feedback and guidance to my students, helping them to develop their problem-solving skills and to become more independent learners. Overall, my hands-on experience as a tutor has given me a deep understanding of how to effectively support and encourage students in their learning journey.
0.00
0 Reviews
10+ Question Solved
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Physics questions
-
A skateboarder starts up a 1.0-m-high, 30 ramp at a speed of 7.7 m/s. The skateboard wheels roll without friction. At the top, she leaves the ramp and sails through the air. How far from the end of...
-
A skateboarder starts up a 1.0-m-high, 30 ramp at a speed of 7.7 m/s . The skateboard wheels roll without friction. At the top, she leaves the ramp and sails through the air. How far from the end of...
-
A skateboarder starts up a 1.0-m-high, 30 ramp at a speed of 7.6 m/s . The skateboard wheels roll without friction. At the top, she leaves the ramp and sails through the air. How far from the end of...
-
The lease agreement and related facts indicate the following: a. Leased equipment had a retail cash selling price of $300,000. Its useful life was five years with no residual value. b. The lease term...
-
Car A is in a straight- line distance d from a starting line, and Car B is a distance of 2 d from the line. Accelerating uniformly from rest, it is desired that both cars cross the starting line at...
-
Solve the IVP. Do not use Laplace transformation. \(\ddot{y}-y=t^{2}-\cos t, \quad y(0)=\frac{1}{2}, \dot{y}(0)=0\)
-
What is the role of navigation in user interface?
-
How might the outcome of this case have been different if Cameron had been merely an aircraft parts supplier, with his only profit to be from the sale of components to Anderson?
-
Comments 1. It seems as though any problem involving the time value of money can be solved using any of the tables or equations. The key is to always make it easy on yourself. Solve it in a way that...
-
Consider golfers who led the Professional Golfers' Association of America (PGA) in winnings at different points in time. Note that the winnings are nominal figures (unadjusted for inflation). To...
-
A painted tooth on a spinning gear has angular acceleration a = (20 - t) rad/s 2 , where t is in s. Its initial angular velocity, at t = 0 s, is 300 rpm. What is the tooths angular velocity in rpm at...
-
An arrow has just been shot from a bow and is now traveling horizontally. Air resistance is not negligible. Identify the forces on the arrow.
-
Identify the steps in the accounting cycle, distinguishing those that occur during the period from those that are performed at the end of the period.
-
Repeat Exercise P15.3 , but use a Map for the coefficients. Data from exercise P15.3 Write a class Polynomial that stores a polynomial such as: p(x) = 5x0 + 9x-x-10 as a linked list of terms. A term...
-
Why is the collection of the values of a map not a set?
-
Reimplement Exercise E15.4 so that the keys of the map are objects of class Student. A student should have a first name, a last name, and a unique integer ID. For grade changes and removals, lookup...
-
Modify the binary search algorithm so that it returns an array of length 2 with the lowest index and highest index of those element(s) that equal the searched value. For example, when searching for...
-
The union of two sets A and B is the set of all elements that are contained in A, B, or both. The intersection is the set of all elements that are contained in A and B. How can you compute the union...
-
In this problem we consider annual U.S. lumber production over 30 years. The data were obtained from the U.S. Department of Commerce Survey of Current Business and are presented in Table 16.5 a. Plot...
-
After Theorem 1.5 we note that multiplying a row by 0 is not allowed because that could change a solution set. Give an example of a system with solution set S0 where after multiplying a row by 0 the...
-
A Michelson interferometer uses light from a sodium lamp. Sodium atoms emit light having wavelengths 589.0 nm and 589.6 nm. The interferometer is initially set up with both arms of equal length (L 1...
-
Moving mirror M 2 of a Michelson interferometer a distance of 100 mm causes 500 bright-dark-bright fringe shifts. What is the wavelength of the light?
-
Light from a helium-neon laser ( = 633 nm) passes through a circular aperture and is observed on a screen 4.0 m behind the aperture. The width of the central maximum is 2.5 cm. What is the diameter...
-
Capital Gains and Losses: The corporation sold 500 shares of Saluki Corp. common stock on September 1, 2022 for $350,000. The corporation acquired the stock on November 12, 2021 for $200,000. The...
-
4. Suppose the mean residual life function, mrl(t) := E(T t | T > t), of a continuous survival time T is given by mrl(t) = t + 10 for t 0. (a) Find the mean of T. (b) Find h(t). (Hint. h(t) dt =...
-
Cash Dividend Date of Approval by Board of Directors Nov 3, 2023 Other Relevant Regulatory Agency, if applicable N/A Date of Approval by Relevant Regulatory Agency, if applicable N/A Type (Regular or...
Study smarter with the SolutionInn App