Question
a roller coaster of mass 80 kg moving with a speed of 20 m per second at a position that a as shown in the
a roller coaster of mass 80 kg moving with a speed of 20 m per second at a position that a as shown in the figure the vertical height above ground level at position a is 200 M and collect friction
What is the total mechanical energy of the roller coaster at point A?
What is the total mechanical energy of the roller coaster at point B?
What is the speed of the roller coaster at point B?
What is the speed of the roller coaster at point C?
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Physics For Architects
Authors: Yehuda Salu
2nd Edition
1463708114, 9781463708115
