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Science
Force, Mass, and Acceleration
Question | Answer |
---|---|
newtons 2nd law of motion | force=mass times acceleration |
product | the answer to a multiplication problem |
speed= | distance times time [km/h] |
velocity= | speed and direction [km/h.w] |
acceleration= | change in velocity [distance times time] |
units of measure for speed | km/h m/h |
formula for acceleration | final velocity-initial velocity over time |
a liter measures... | volume or capacity |
an increase in mass causes a ______ in acceleration | decrease |
a decrease in mass causes a ______ in acceleration | increase |
the net force on an object is _____ to the product of its acceleration and its mass | equal |
if you increase the force on a object, its acceleration | also increases |
if you increase the mass on an object, its acceleration | decreases |
what is the newton used for measuring? | force |