Imagine you are at Cedar Point on a roller coaster that follows a complete 360degree loop...
Imagine you are at Cedar Point on a roller coaster that follows a complete 360degree loop with the curve of a horizontal cylindrical helix. The cars have wheel encoders that measure speed and rate of change of speed. The encoders tell the passengers that as they pass position A, they have velocity 6 m/s measured along tangent to path and acceleration tangent to path of 8 m/sec per second at this point. The effective radius of the cylindrical helix is 5 m and the helix angle is g = 40o
Compute the magnitude of the acceleration of the passengers as they pass position A.
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Imagine you are at Cedar Point on a roller coaster that follows
a complete 360degree loop...
What is the speed, in m/s, of the roller coaster at the top of the loop if the radius of curvature there is 20.0 m and the downward acceleration of the car is 1.50 g?
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A roller-coaster car has a mass of 498 kg when fully loaded with passengers. The path...
A roller-coaster car has a mass of 498 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and- down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points and Bare parts of vertical circles of radius r1 = 10.0 m and r2 = 15.0 m, respectively. (a) If the vehicle has a speed of...
7. + -/10 points SerPSE10 6.2.OP.012. My Notes + Ask Your Teacher A roller-coaster car has...
7. + -/10 points SerPSE10 6.2.OP.012. My Notes + Ask Your Teacher A roller-coaster car has a mass of 509 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and-down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points A and B are parts of vertical circles of radius r , = 10.0 m...
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Part A You have been hired to design a spring-launched roller coaster that will carry two...
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A roller-coaster car has a mass of 498 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and- down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points and Bare parts of vertical circles of radius r1 = 10.0 m and r2 = 15.0 m, respectively. (a) If the vehicle has a speed of...
7. + -/10 points SerPSE10 6.2.OP.012. My Notes + Ask Your Teacher A roller-coaster car has a mass of 509 kg when fully loaded with passengers. The path of the coaster from its initial point shown in the figure to point B involves only up-and-down motion (as seen by the riders), with no motion to the left or right. Assume the roller-coaster tracks at points A and B are parts of vertical circles of radius r , = 10.0 m...
he goal of this problem is to engineer a roller-coaster (see Figure 1). Imagine you work, for an amusement park and your boss asks you to buy a spring that could launch a 2,000kg roller-coaster train on the track. In this problem we consider the acceleration of gravity to be g -9.8m/s. art 1: Frictionless track. We first consider a frictionless track. The train is first compressing a spring of constant k and is suddenly released. The compression A. 4m....
(10%) Problem 10: Modem roller coasters have vertical loops like the one shown in the figure. The radius of curvature is smaller at the top than on the sides so that the downward centripetal acceleration at the top will be greater than the acceleration due to gravity, keeping the passengers pressed firmly into their seats. Otheexpertta.com * 33% Part (a) What is the speed of the roller coaster in m/s at the top of the loop if the radius of...
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