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Newton's 1st Law
Newton's 1st Law McDowell
Question | Answer |
---|---|
If Madelyn is at rest and Will comes out of nowhere and decks her what will happen? | she will not be at rest any longer for Will is acting as an outside force causing Madelyn who as at rest to go into motion. |
do objects have inertia? | yes |
do all things have mass? | yes |
if an object at rest is acted on by an outside force will it stay at rest? | nope |
will an object in motion stay in motion unless it is acted upon by an unbalanced force? | yes |
what is Newton's first Law? | An object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force. |
what is inertia? | tendency to resist changes in their state of motion |
what was Newton's first name? | Isaac |
what is Newton's first law also known as? | the law of inertia? |
if jack is running in the hallway and collides with a teacher what will happen? | because the teacher will be acting as an outside force she will stop Jack's motion. |
give to examples of a force | push and pull |
what is gravity? | Gravity is the force that causes two objects to pull towards each other |
what is mass? | the amount of matter in an object |
what is acceleration? | the rate at which an object's velocity changes |
what is velocity? | the rate and direction of an object's motion |