Question 3:a. In a roller coaster the ride includes a vertical drop of 120 m. Suppose that the coasterhas a speed of 4.0 m/s at the top of the drop. Neglect friction, air resistance, andfind the speed of the riders at the bottom.b. The skateboarder in Figure is coasting down a ramp of 300 degree,weight of the person is575 N and the frictional force is 125 N. Find the normal force from the surface.Also, determine the net work done by the three forces when the person coastingdown for a distance of 9.0 m. b My Questions | bartlebyA Assignment 3A classroom.google.com/u/0/c/MjcONDE1MjMONjQw/a/MzE3MTk5MDY5OTgy/detailsI AppsWord to PDF - Con...M GmailYouTubeМapsHow To Access Che..My Questions | bart.UTHQuestion 3:In a roller coaster the ride includes a vertical drop of 120 m. Suppose that the coasterhas a speed of 4.0 m/s at the top of the drop. Neglect friction, air resistance, andfind the speed of the riders at the bottom.а.b. The skateboarder in Figure is coasting down a ramp of 30°, weight of the person is575 N and the frictional force is 125 N. Find the normal force from the surface.Also, determine the net work done by the three forces when the person coastingdown for a distance of 9.0 m.30°1:08 PMe Type here to search4/22/2021...NORTH SO

Law of conservation of energy: In a system, energy is conserved, which means that the total energy…

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ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

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Question 3:

a. In a roller coaster the ride includes a vertical drop of 120 m. Suppose that the coaster
has a speed of 4.0 m/s at the top of the drop. Neglect friction, air resistance, and
find the speed of the riders at the bottom.

b. The skateboarder in Figure is coasting down a ramp of 300 degree,weight of the person is
575 N and the frictional force is 125 N. Find the normal force from the surface.
Also, determine the net work done by the three forces when the person coasting
down for a distance of 9.0 m.

b My Questions | bartleby
A Assignment 3
A classroom.google.com/u/0/c/MjcONDE1MjMONjQw/a/MzE3MTk5MDY5OTgy/details
I Apps
Word to PDF - Con...
M Gmail
YouTube
Мaps
How To Access Che..
My Questions | bart.
UTH
Question 3:
In a roller coaster the ride includes a vertical drop of 120 m. Suppose that the coaster
has a speed of 4.0 m/s at the top of the drop. Neglect friction, air resistance, and
find the speed of the riders at the bottom.
а.
b. The skateboarder in Figure is coasting down a ramp of 30°, weight of the person is
575 N and the frictional force is 125 N. Find the normal force from the surface.
Also, determine the net work done by the three forces when the person coasting
down for a distance of 9.0 m.
30°
1:08 PM
e Type here to search
4/22/2021
...
NORTH SO

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