Bill Nye the Science Guy - Motion | Questions and Answers with complete solution

Everything in the universe is in - motion If a scooter is placed on an air track, will the scooter move on its own? Yes or No - No If something is moving, it keeps on moving unless acted on by an outside - force Inertia is a property of - matter During the nifty home experiment, a playing card was placed on top of a glass and then a quarter was placed on top of the card. When the card was pushed, the quarter fell into the glass. Why did the quarter fall into the glass? - The quarter fell in the glass because of gravity. Newton's first law states: things at rest ________________ at rest and things in motion stay in motion unless acted on by an outside force. - stay Newton's first law states: things at rest stay at rest and things in motion _____________ in motion unless acted on by an outside force. - stay Newton's second law states: to move a mass, you need a _____________. - force In the formula F=ma, "F" means ___________________ - Force In the formula F=ma, "m" means _____________ - mass In the formula F=ma, "a" means ____________ - acceleration Newton's third law states, for every action there is an equal and opposite ______________ - reaction