A Fan Blade,initially at Rest,rotates with a Constant Acceleration of 0.020

question 39

Multiple Choice

A fan blade,initially at rest,rotates with a constant acceleration of 0.020 rad/s².What is the time interval required for it to reach a 10-rad displacement after starting from rest?

• A) 32 s
• B) 22 s
• C) 100 s
• D) 0.2 s
• E) 45 s

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Definitions:

Neurotransmitters

Chemicals released by neurons to send signals to other neurons or cells, playing a crucial role in the functioning of the nervous system.

Diffusion

Movement of ions from an area of higher concentration to an area of lower concentration through random motion.

Neurotransmitter Deactivation

The process by which neurotransmitters are inactivated in the synaptic cleft, stopping their effects on post-synaptic neurons.

Synaptic Cleft

The gap between two neurons at a synapse, through which neurotransmitters are released and travel to bind with receptors on the postsynaptic neuron.