(10%) Problem 8: An object rolls off a tabletop with a horizontal velocity vox = 28 m/s. The table is at a height yo = 0.55 m, above the floor. Use a coordinate system with its origin on the floor directly beneath the point where the object rolls off the table, its horizontal x-axis lying directly beneath the object's trajectory, and its vertical y-axis pointing up. Peters, Jessica June - jijp5@clemson.edu @theexpertta.com - tracking id: 2S67-1E-CF-49-9189-34289. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. PA 25% Part (a) How long, in seconds, is the object falling before it hits the floor? Grade Summary %3D Deductions 0% 100% Potential sin() cos() tan() 7 9 HOME Submissions JT Attempts remaining: 5 (2% per attempt) detailed view cotan() asin() acos() E 4 5 atan() acotan() sinh() 1 2 3 cosh() tanh() cotanh() + END O Degrees Radians Vo BACKSPACE DE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback. E A 25% Part (b) What's the horizontal distance, in meters, from the edge of the tabletop to where the object lands? A 25% Part (c) What is the vertical component of velocity, in meters per second, when the object hits the ground? A 25% Part (d) What is the magnitude of the velocity (its speed) when it hits the floor?
(10%) Problem 8: An object rolls off a tabletop with a horizontal velocity vox = 28 m/s. The table is at a height yo = 0.55 m, above the floor. Use a coordinate system with its origin on the floor directly beneath the point where the object rolls off the table, its horizontal x-axis lying directly beneath the object's trajectory, and its vertical y-axis pointing up. Peters, Jessica June - jijp5@clemson.edu @theexpertta.com - tracking id: 2S67-1E-CF-49-9189-34289. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. PA 25% Part (a) How long, in seconds, is the object falling before it hits the floor? Grade Summary %3D Deductions 0% 100% Potential sin() cos() tan() 7 9 HOME Submissions JT Attempts remaining: 5 (2% per attempt) detailed view cotan() asin() acos() E 4 5 atan() acotan() sinh() 1 2 3 cosh() tanh() cotanh() + END O Degrees Radians Vo BACKSPACE DE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback. E A 25% Part (b) What's the horizontal distance, in meters, from the edge of the tabletop to where the object lands? A 25% Part (c) What is the vertical component of velocity, in meters per second, when the object hits the ground? A 25% Part (d) What is the magnitude of the velocity (its speed) when it hits the floor?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:(10%) Problem 8: An object rolls off a tabletop with a horizontal velocity vox = 28 m/s. The table is at a height yo = 0.55 m, above the floor. Use a
coordinate system with its origin on the floor directly beneath the point where the object rolls off the table, its horizontal x-axis lying directly beneath the
object's trajectory, and its vertical y-axis pointing up.
Peters, Jessica June - ijp5@clemson.edu
@theexpertta.com - tracking id: 2S67-1E-CF-49-9189-34289. In accordance with Expert TA's Terms of Service, copying this information to any solutions sharing website is strictly forbidden.
Doing so may result in termination of your Expert TA Account.
DA 25% Part (a) How long, in seconds, is the object falling before it hits the floor?
Grade Summary
%3D
Deductions
0%
Potential
100%
sin()
cos()
tan()
7
8
9 HOME
Submissions
Attempts remaining: 5
(2% per attempt)
detailed view
cotan()
asin()
acos()
E
4
5
6
atan()
acotan()
sinh()
1
3
P
cosh()
tanh()
cotanh()
+
END
O Degrees
Radians
Vo BACKSPACE
DEL CLEAR
Submit
Hint
Feedback
I give up!
Hints: 0% deduction per hint. Hints remaining: 2
Feedback: 0% deduction per feedback.
E A 25% Part (b) What's the horizontal distance, in meters, from the edge of the tabletop to where the object lands?
25% Part (c) What is the vertical component of velocity, in meters per second, when the object hits the ground?
25% Part (d) What is the magnitude of the velocity (its speed) when it hits the floor?
Expert Solution
Step 1
a)
Apply the second kinematic equation in the vertical motion and substitute the required values to calculate the value of the time.
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