the speed of an object is a measure of how far something moves in a given amount of time.
What is the speed of an object?
100
is a push or pull
What is a force
100
is a force of attraction between objects due to their mass.
What is gravity?
100
when you are observing,identifiying,and doing experiments to find something unknown.
What is science?
200
potential energy is stored energy that an object has due to its position,condition and chemical.
What is potential energy?
200
motion is a change in position overtime
What is motion?
200
is the combination of all the forces acting on an object.
What is a net force?
200
gravity
What is the force that holds things to the surface?
200
is a representation of something in the natural world.
What is a model?
300
potential energy affects kinetic energy because potential energy makes kinetic energy move.potential energy is stored energy and kinetic energy needs that energy to move and to stop.
how does potential energy affect kinetic energy?
300
is a way to calculate the speed of an object that may not always be moving at a constant speed.
What is average speed?
300
produces a change in motion,such as a change in speed or direction.
What are unbalanced forces?
300
the gravitational force weakens.
What happens when the distance between two masses increase?
300
it descibes a basic principle of nature that always occurs under certain conditions.
What is a scientific law?
400
A caaaaaaaaarrrrrrrrrr!!!!!!!!!!!!
what object has the most kinetic energy,a car,a runner,a bike,or a humming bird?
400
speed work with motion because speed is accuring,motion is accuring as well.
how does speed work with motion?
400
when the forces of an object produce a net force of 0 N,when it will not cause a change in motion of a moving object.
What are balanced forces?
400
the gravitional force increases.
What happens when two masses come closer to each other?
400
are observations ,measurements and other types of data scientists gather to use.
What is empirical evidence?
500
kineti energy and potential energy are different from each other because kinetic energy is energy of motion and potential energy is stored energy but they still have the abilty to cause change.
why is kinetic energy and potential energy different?
500
velocity distributes to speed and motion because velocity is a speed in a specific direction so velocity is using speed as well as motion too.
how does velocoity distributes to speed and motion?
500
forces act when another force pushes on that force,for that force to react.
how can forces act?
500
the two objects that one has more mass than the other one has more gravitational force.
which one has a greater gravitational force,two objects that has small masses,or two objects and one item has mass than the other one?