A Particle Is Moving Uniformly in a Circle of Radius

question 35

Multiple Choice

A particle is moving uniformly in a circle of radius 50 cm.Its angular velocity is 96 rad/s.The linear speed of the particle is

• A)1.0 m/s
• B)96 cm/s
• C)48 m/s
• D)zero
• E)15 m/s

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Definitions:

Dopamine

A neurotransmitter in the brain that plays a key role in regulating mood, reward, and movement, often associated with the brain's pleasure and reward system.

Parkinson's Disease

A progressive neurological disorder that affects movement, causing tremors, stiffness, and difficulty with walking, balance, and coordination.

Neurotransmitter

Chemical substances in the brain that transmit signals across a synapse from one neuron to another, playing crucial roles in regulating bodily functions and psychological states.

Parkinson's Disease

A progressive neurological disorder marked by tremors, muscle rigidity, and slow, imprecise movement.