1
Q
When does an object experience SHM
A
acceleration is directly proportional to displacement and opposite in direction
2
Q
What is the equation for acceleration in SHM
A
a = -angular speed^2 * x
where x is displacement from equilibrium
3
Q
What is the formula for displacement in pendulum
A
x = A cos (angular speed * t)
4
Q
What is the formula for velocity in pendulum
A
v = +- root (A^2 - x^2)
5
Q
What is the calculation for maximum speed and maximum acceleration
A
maximum speed = angular speed * A
maximum acceleration = angular speed^2 * A
A level Physics - SHM and Circular Motion
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