it is a force that is created when an object slides on a surface it creates what force
What is friction
100
energy in form of motion is
What is kinetic energy
100
the metric unit for force is
What is N
100
the two main types of energy are
What is What is kinetic and potential energy
100
a push or pull
What is force
200
It is a force that pulls an object towards the ground
What is gravity
200
force and motion are related because
What is in order to create force you need to create motion
200
the acceleration of gravity is
What is 9.8 m/s2
200
the difference between kinetic energy and potential energy is
What is kinetic energy is of an object in motion. potential energy is the potential to be converted to other forms of energy.
200
the kind of friction that is made when a ball roles on a table is
What is rolling friction
300
when you shoot a rubber band at something what force is that
What is elastic force
300
name two ways force affects motion
What is-force doesn't exist without motion
-force is mass times acceleration
300
the metric unit for momentum is
What is kg m/s
300
the 4 types of potential energy are
What is elastic, chemical, nuclear, and gravitational.
300
the amount of matter in an object is known as its
What is mass
400
If a man pushes a book 100 N to the left and another man of on the right pushes the book with 100 N where would the book go.
What is stay
400
this characteristic of motion could change without changing the velocity of an object
What is the position
400
Newtons third law is
What is for every action, there is an equal and opposite reaction
400
what are the 5 types of kinetic energy
What is motion, sound, electric, electromagnetic radiation, and thermal energy
400
the formula for acceleration is
What is net force / mass
500
as a book falls from a building the upward force is the same as the gravitational force, and the wind is blowing 10 N to the right. where would the book go.
What is right
500
motion is described as
What is change of position relative to a point.
500
Newton's second law is
What is acceleration of an object is in the same direction as the net force on the object, and is calculated as F=ma
500
Energy changes from one form to another when something or an action happens. For instance when climbing stairs, chemical energy in food is changed into kinetic energy by muscles, and into potential energy as the body is raised against gravity.
What is energy changes from one form to the other by
500
an elastic force that stretches or pulls matter is