A Rocket Orbits a Planet in a Circular Orbit at a Constant

question 18

Multiple Choice

A rocket orbits a planet in a circular orbit at a constant speed as shown in the drawing.

Note these arrows:

-At the instant shown in the drawing, which arrow indicates the direction of the acceleration of the rocket?

• A)1
• B)2
• C)3
• D)4

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Definitions:

Primary Motor Cortex

The zone in the cerebral cortex engaged in the design, regulation, and enactment of movements made voluntarily.

Default Network

Brain network of interacting regions of the frontal and parietal lobes that have highly correlated activity.

Cerebral Cortex

Heavily folded and layered tissue that is the outer structure of the forebrain; composed of neocortex and allocortex.

Plastic Changes

Alterations in the brain's structure or function in response to experiences or learning, reflecting the brain's adaptability or neuroplasticity.