A 30 Kg Mass Is Connected to a Spring with a a Spring

question 42

Multiple Choice

A 3.0 kg mass is connected to a spring with a spring constant of 6.0 N/m.The velocity is given by the expression v(t) = 10.0 cm/s sin( $\omega$ t) .What is the maximum velocity of the simple harmonic motion?

• A) 10 cm/s
• B) 14 cm/s
• C) 17 cm/s
• D) 20 cm/s
• E) 25 cm/s

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Definitions:

Heart Rate

The number of heartbeats per unit of time, typically expressed as beats per minute (BPM), indicating the heart's activity level and overall cardiovascular health.

Neurotransmitters

Chemical messengers that transmit signals across a chemical synapse, from one neuron (nerve cell) to another 'target' neuron, muscle cell, or gland cell.

Dopamine

Dopamine is a neurotransmitter in the brain that plays a key role in regulating mood, motivation, and reward.

Voluntary Movement

Movement that is consciously controlled by the brain, typically in response to a decision or desire to move a part of the body.