Push is in, pull is out
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Contact Forces
Frictional Force
Tension Force
Normal Force
Air Resistance Force
Applied Force
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Action-at-a-Distance Forces
Gravitational Force
Electrical Force
Magnetic forces
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Very bottom, last part
First drawing: Arrow down above box
Second drawing: Arrow up from below box
1. This is not true because a color blind person can see colors, they just see different colors than normal people see them
hope this helps
28J because mechanical energy is the sum of the potential energy and kinetic energy
Answer:
Cause its scalar quantity
Explanation:
since speed does not take directions into consideration, it is considered to be a scalar quantity. On the other hand, the velocity of an object does not take into account direction, thus making it a vector quantity.
