motion
what is motion
any baby moving objects that has kinetic
what is energy
energy is the ability cause change, or make things happen .
what is net force
freee pooint
what is friction
friction is a force that opposes an object motion
direction shows ____?
the way the object is moving
what is mechanical energy
energy of movement
what is force
free point
friction occurs when two objects ______
move against each other
we can determine an objects direction and speed by ____
tracking its position over time
what is electrical energy
energy that comes from the flow of electrical energy
net forces is the combination of all the ____
what is forces
friction is _____
free pooint
any moving object has _____ energy,which is the energy of motion
what is kinetic energy?
energy is the ability to cause _____
what is change?
whether an object stays still or moves often depends on the _______________________________
effects of these multiple pushes or pulls.
friction is a ____ that opposes an objects movement
what is force
a line graph can be used to show the ____ of an moving object
what is speed (again)
energy transfer occurs when energy ____
what is moves
forces that do not add up to zero net force can cause changes in the objects speed or _____
what is direction
friction makes objects _____
what is slow down