Physics Unit 4

Describe the energy changes that take place in one oscillation when a pendulum is released from maximum displacement. (2)

GPE to KE to GPE

Energy lost in working against air resistance
The normal equation for GPE is mgΔh
What is the formula for GPE in gravitational fields?
What is the gradient of a GPE / r graph?
- Force (N)
- Since GPE=Nm and r=m

Author

kiramay23

254798

Card Set

Physics Unit 4

Description

Things I need to learn for Unit 4: ongoing

Updated

2014-01-02T14:39:39Z

Show Answers