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4 cards from this section. Quick, good the night before a test.
What is amplitude?
Think about how far you swing away from rest.
What does frequency measure?
Consider how often something goes back and forth.
What is the formula to calculate frequency?
It’s about how often the motion happens in one second.
True or False: Amplitude indicates how many times an object oscillates in one second.
Think about what 'amplitude' really means.
A mass oscillates with an amplitude of 4 cm and has a time period of 1.5 seconds. Calculate the frequency and explain what this means in a real-world scenario.
Use the formula for frequency.
If a spring with a restoring force of 10N is stretched by 0.5m, determine the spring constant (k) and discuss its relevance in oscillations.
Recall Hooke's Law.
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