Question

state the condition for positive, negative and zero work give at lest one example of each ​

Answer 1

Answer:

• Positive work: when force and displacement are in the same direction, the work performed on an object is said to be positive work. ... Example: Work was done the gravity on a rocket going perpendicular upwards. Zero work: When force and displacement are perpendicular to each other, or when force or displacement is zero.

Explanation:

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