Have an account?
Skip to Content
20 questions
Show Answers
See Preview
- Multiple ChoicePlease save your changes before editing any questions.Energy due to motion is ____________ energy.PotentialEnergyKineticFriction
- Multiple ChoicePlease save your changes before editing any questions.The faster an object moves, the ________ kinetic energy it has.morelessnone of the aboveall of the above
- Multiple ChoicePlease save your changes before editing any questions.__________ is stored energy.PotentialKineticNone of the aboveAll of the above
- Multiple ChoicePlease save your changes before editing any questions.Friction is a force that acts in an ___________ direction of movement.similaroppositeparallelwest
- Multiple ChoicePlease save your changes before editing any questions.Which of the following is an example of friction that is helpful?Brakes used on a bikeTires from a car on the roadTread on the bottom of your shoesAll are examples that are helpful
- Multiple ChoicePlease save your changes before editing any questions.A ______ is a push or a pull acting upon an objectAccelerationforcefrictionenergy
- Multiple ChoicePlease save your changes before editing any questions.
This is a force that moves a roller coaster car down the tracks.
push
magic
gravity
slide
- Multiple ChoicePlease save your changes before editing any questions.Where is potential energy the GREATEST on a roller coaster?At the bottom of the first hillAt the top of the first hillHalf way down the first hill
- Multiple ChoicePlease save your changes before editing any questions.Where is kinetic energy the LEAST on a roller coaster?At the bottom of the first hillAt the top of the first hillHalfway down the first hill
- Multiple ChoicePlease save your changes before editing any questions.Where is potential energy the LEAST on a roller coaster?At the top of the first hillHalfway down the first hillAt the bottom of the first hill
- Multiple ChoicePlease save your changes before editing any questions.Where is kinetic energy the GREATEST on a roller coaster?At the bottom of the first hillAt the top of the first hillHalfway down the first hill
- Multiple ChoicePlease save your changes before editing any questions.Velocity is both ____ and _____.speed , directiondirection, massvolume, densitydirection, magnitude
- Multiple ChoicePlease save your changes before editing any questions.What is the speed of a car that traveled 56 m in 4 seconds?64 m/s34 m/s14 m/s0.0625 m/s
- Multiple ChoicePlease save your changes before editing any questions.Any object with mass has gravity.TrueSometimesFalseNever
- Multiple ChoicePlease save your changes before editing any questions.Every object in the universe attracts every other object.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.Gravity is the force objects put on each other because of their ______.MassFriendlinessAccelerationSpeed
- Multiple ChoicePlease save your changes before editing any questions.The momentum of an object depends upon the object's ___________&_____________.size and shapemass and speedmass and veloctiymass and energy
- Multiple ChoicePlease save your changes before editing any questions.Which has more momentum: a car stopped at a red light or a bike moving at 15 mph?carbikethey are equalcannot determine using the info provided
- Multiple ChoicePlease save your changes before editing any questions.Which of the following is a unit of mass?kilogramlitermeterpound
- Multiple ChoicePlease save your changes before editing any questions.What is mass?the force of an object caused by gravitythe amount of space something takes upthe amount of matter in an objecthow fast something is moving