Newtons 3 laws By; Dakota stone
Newtons first law • Newton's first law states that an object at rest will stay at rest and an object in motion will stat in motion until an out side force acts on it. the stop sign in an example of an object at rest. It wont move until a force acts on it.
Netons 2nd law • Netons' second law states that the more mass an object has the more force needed to move it. • It is easer to move the smart car than the blazer because it is smaller and lighter then the blazer.
Newtons 3rd law • Newton’s third law states that any action has an opposite and equal reaction • The trampoline is putting the same amount of force back on to the person.
Ex of gravity, acceleration & ke • Gravity pulls the person down to earth • The person is jogging then starts to run there for he is acceleration • The person is burning energy and is in motion so that is KE-energy in motion
Resistance & force • The water in the pool is slowing the swimmer down and that is resistance. • The swimmer is using force to move throe the water
Chemical and fiscal changes • Pascal change is the change in appearance like paper folded • Chemical change is a change in chemical bounds. for example paper to ash.
Homogenous & heterogeneous mixtures • The glass with sand and water is a heterogeneous mixture. • The glass with tape water is a homogenous mixtures.
compound • Chemical compound is a pure chemical substance consisting of tow or more different chemical elements
element • Is a pure chemical substance consisting of one type of atom.
ATOM • An atom is the unit of measure in matter • And is the base of all matter.