Sketch (either by hand or on a computer) the scenario of a book sitting on a table. Draw arrows representing the relevant forces on the sketch and an additional arrow showing the acceleration if necessary. Sketch (either by hand or on a computer) the scenario of a man pushing a box across a frictionless floor. Draw arrows representing the relevant forces on the sketch and an additional arrow showing the acceleration if necessary. Sketch (either by hand or on a computer) the scenario of air inside and outside of a balloon. Draw arrows representing the relevant forces on the sketch if necessary. Thanks!

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Q: 7. The blocks shown in the figures have equal masses and are made of the same material. The velocity…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!