According to Newton's Third Law of Motion

question 16

Multiple Choice

According to Newton's third law of motion,

• A) there is no such thing as a single force acting on an object.
• B) for every force there is an equal and opposite reaction force, but each acts on a different object.
• C) action and reaction forces need not be equal, but must act in opposite directions.
• D) action and reaction forces must be equal, but need not act in opposite directions.

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Definitions:

Project Manager

A professional responsible for planning, executing, and closing projects, ensuring they meet the predefined objectives.

Critical Path

The computed longest time path(s) through a network.

Project Crashing

A project management technique that involves reducing the project duration by adding resources to critical path activities, often at increased costs.

Gantt Charts

Planning charts used to schedule resources and allocate time.