A Wheel on a Car Is Rolling Without Slipping Along

question 41

Multiple Choice

A wheel on a car is rolling without slipping along level ground.The speed of the car is 36 m/s.The wheel has an outer diameter of 50 cm.The speed of the top of the wheel is

• A)36 m/s
• B)3.6 m/s
• C)72 m/s
• D)18 m/s
• E)98 m/s

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Definitions:

IPSPs

Inhibitory postsynaptic potentials, which are synaptic potentials that make a neuron less likely to generate an action potential, often associated with the flow of negative ions into a cell or positive ions out of a cell.

EPSPs

Excitatory Postsynaptic Potentials are electrical charges that increase the likelihood of a neuron firing an action potential.

Temporal Summation

The summing of several postsynaptic potentials produced when a single presynaptic neuron fires multiple times

Spatial Summation

The process by which multiple synaptic potentials combine within one postsynaptic neuron, potentially leading to an action potential.