Acceleration and rotation in a pendulum ride, measured using an iPhone 4

AM Pendrill, J Rohlén - Physics Education, 2011 - iopscience.iop.org
Many modern cell phones have built-in sensors that may be used as a resource for physics
education. Amusement rides offer examples of many different types of motion, where the …

Students making sense of motion in a vertical roller coaster loop

AM Pendrill, M Eriksson, U Eriksson… - Physics …, 2019 - iopscience.iop.org
Students making sense of motion in a vertical roller coaster loop - IOPscience This site uses
cookies. By continuing to use this site you agree to our use of cookies. To find out more, see …

Pendulum rides, rotations and the Coriolis effect

AM Pendrill, C Modig - Physics Education, 2018 - iopscience.iop.org
An amusement park is full of examples that can be made into challenging problems for
students, combining mathematical modelling with video analysis, as well as measurements …

Stopping a roller coaster train

AM Pendrill, M Karlsteen, H Rödjegård - Physics Education, 2012 - iopscience.iop.org
A roller coaster ride comes to an end. Magnets on the train induce eddy currents in the
braking fins, giving a smooth rise in braking force as the remaining kinetic energy is …

Aerodynamics in the amusement park: interpreting sensor data for acceleration and rotation

M Löfstrand, AM Pendrill - Physics Education, 2016 - iopscience.iop.org
The sky roller ride depends on interaction with the air to create a rolling motion. In this paper,
we analyse forces, torque and angular velocities during different parts of the ride, combining …

An amusement park physics competition

RF Moll - Physics Education, 2010 - iopscience.iop.org
Amusement park physics is a popular way to reinforce physics concepts and to motivate
physics learners. This article describes a novel physics competition where students use …

Serious physics on a playground swing—with toys, your own body, and a smartphone

AM Pendrill - The Physics Teacher, 2023 - pubs.aip.org
Fig. 2. Free-body diagrams for a pendulum at the turning point and at the lowest point. The
acceleration has been included as a dashed blue arrow.(The final diagrams show Newton's …

[HTML][HTML] Design and dynamic testing of a roller coaster running wheel with a passive vibration damping system

P Gierlak, D Szybicki, K Kurc, A Burghardt… - Journal of …, 2018 - extrica.com
This paper presents a design, a numerical analysis, a build-up and dynamic testing of an
engineered and fabricated wheel with a passive vibration damping system designed for a …

Mathematics, measurement and experience of rotations around three axes

AM Pendrill - European Journal of Physics, 2018 - iopscience.iop.org
An amusement ride involving rotations around three axes offers a large-scale illustration for
the study of dynamics in three dimensions. The forces on the rider can be measured with co …

Acceleration in one, two, and three dimensions in launched roller coasters

AM Pendrill - Physics Education, 2008 - iopscience.iop.org
During a roller coaster ride, the body experiences acceleration in three dimensions. An
accelerometer can measure and provide a graph of the forces on the body during different …