5) What do you mean by uniform motion? Give two examples.
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Explanation:
If an object is travelling with uniform motion, it is moving in a straight line at a constant speed. For example, when a car travels at a constant speed, the driving force from the engine is balanced by the resistive forces such as air resistance and frictional forces in the car's moving parts.
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Answer:
Uniform motion: When an object travels at a constant speed with zero acceleration it is known as uniform rectilinear motion. Uniformly accelerated rectilinear motion: When an object travels with constant acceleration it is known as uniformly accelerated rectilinear motion
eg. 1. An airplane cruising at a level height and a steady speed.
2. A car going along a straight level road at steady speed.
Explanation:
Hope it helps!
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