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assignment 10 - Coggle Diagram
assignment 10
energy transformations
from chemical to electrical to mechanical
battery powered fan
battery powered blender
work and energy
W = F x d
units of work
joules
kilojoules
work done by horizontal forces
shopping cart
friction and motion
forces acting on a moving object
kinetic friction
F(friction) = µk x FN
work done by friction
W = F(friction) x d
forces and motion on a vertical surface
forces involved in raising an object
work against gravity
W = F x d