Force Diagrams

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Transcript Force Diagrams

Force Diagrams
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Use a straight edge.
Easy to read (large).
Forces should be correct lengths
Forces are labeled
Tick marks are used to show equal forces.
A brick resting on a table
FTB
FEB
A monkey hanging from a string.
FSM
FEM
A monkey is lowered downward on
a string at a constant velocity.
FSM
FEM
A monkey is accelerated upward by
a string.
FSM
FEM
A monkey slowly comes to a stop
as it is lowered downward.
FSM
FEM
A cart travels along a frictionless
track at a constant velocity
FTC
FEC
A fan car travels along a frictionless
track at an increasing velocity.
FTC
FFC
FEC
A Baseball in freefall
FEB
Your car as it skids to a stop.
FRC
FRT
FEC