Question

Observaing the motion of object on an inclined plane​

Answer 1

Answer:

$\medium\purple{<em>By observing the motion of objects on an inclined plane Galileo deduced that objects move with a constant speed when no force acts on them. ... If the inclinations of the planes on both sides are equal then the marble will climb the same distance that it covered while rolling down.</em>}$

Answer 2

By observing the motion of objects on an inclined plane Galileo deduced that objects move with a constant speed when no force acts on them. He observed that when a marble rolls down an inclined plane, its velocity increases.

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