Download I Directed Reading B antinued UNBALANCED FORCES: VELOCITY

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Transcript
Class
Date
I DirectedReadingB antinued
BATANCEDFORCES:NO CHANGElN nilOTlON
IO. What must the net force be equal to in order for the forces on an object to be
balanced?
I l. A hanging light does not move because the force of gravity pulling down
in the cord pulling up.
is balanced by the force of
CHANGES
VELOCITY
FORCES:
UNBALANCED
12.Forcesare unbalancedwhenthe net force on an objectis NOTequal
newtons.
15. What type of force is needed to cause a static object to start moving?
14. Give an example of an object that continues to move when an unbalanced
force is removed.
15. Give an example of an object tttat moves in a direction diffierent from the
direction of an unbalanced force acting on it.