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Physics - Coggle Diagram
Physics
Pendulum experiment :
Period: Time taken for one oscillation
Factors which impact the period
Length of String
Weight of Bob does not impact period
Amplitude (angle of the string) does not impact the period
Laws of Motion
the process of being moved, or a position being changed
Newtons Laws of Motion
every object moving in a straight line will remain doing so unless acted upon by another force
F = MA (Force equals mass times accelaration)
Every object has an equal and opposite reaction
change in orientation
laws of motion are the relation of force in terms of an objects movement
Bouncing Ball practical
ball being dropped from different heights
the ball should bounce back exactly from where it was dropped
can lose height from air resistance
the 'efficiency' of the ball is whether it reaches the point it was dropped
if it does not this could be because of:
air resistance
friction
energy
force required to complete an action
can be changed and transformed
Different types of energy
potential energy
kinetic energy
nuclear energy
thermal energy
electrical energy
elastic energy
gravitational energy
a conserved quantity
particle physics
particle: a portion of matter
study of the behaviours and actions of particles
interactions and reactions between matter