What determines the frequency of oscillation of a (loaded) spring?

The frequency is reduced by:

- Adding extra mass (greater 'm'): This is because the extra mass increases the inertia of the system

- Using weaker springs (smaller 'k'): The restoring force of the object at any given displacement would be less

GH

Related Physics A Level answers

All answers ▸

3 resistors, R1, R2 and R3 are attached in parallel across a 6V cell with resistances 3, 4 and 5 Ohms respectively. Calculate the current across each resistor.


Two cars start at point A. Car 1 moves in a direction at 5 m/s. After 10 seconds car 2 accelerates in the same direction as car 1 at 2m/s^2. At what time after car 1 starts moving and distance from A does car 2 pass car 1?


How would we calculate the distance covered by a train that starts at rest, then accelerates to 5km/hr in 30 mins then stays at this constant speed for 12 minutes?


What do I need to do for full marks on the question "describe an everyday circumstance where resonance occurs (4 marks)"?