You Apply the Same Force to Two Objects

question 51

Multiple Choice

You apply the same force to two objects. Object 1 has mass M and object 2 has mass 5M. The acceleration of object 2 is

• A) ten times that of object 1.
• B) five times that of object 1.
• C) the same as that of object 1.
• D) one-fifth as that of object 1.
• E) has no relation to that of object 1.

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Definitions:

Presynaptic Terminals

The part of a neuron that connects to another neuron and releases neurotransmitters to transmit signals across the synapse.

Axon

Tubelike structure of a neuron that carries the neural message from the cell body to the axon terminals for communication with other cells.

Myelin

Fatty substances produced by certain glial cells that coat the axons of neurons to insulate, protect, and speed up the neural impulse.

Neural Impulse

The electrical signal that travels along a neuron, enabling it to communicate with other neurons or muscles.