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Forces Effects
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Forces Effects
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Forces Effects
The relationship between force, mass and acceleration is
   F=ma
   F=m-a
   F=m/a
   F=a/m
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Forces Effects
A force which opposes motion is known as
   friction
   gravity
   pull
   push
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Forces Effects
A force which occurs when two surfaces come in contact and slows down motion while acting in
   opposite direction
   same direction
   same and opposite direction
   both a and b
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Forces Effects
If an object is at rest, the forces acting on it, are
   balanced
   unequal
   higher
   lower
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Forces Effects
Forces cancel each other’s effect if their size is
   equal
   unequal
   same
   all of them
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Forces Effects
The dead sea is full of
   sand
   salt
   minerals
   shells
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Forces Effects
When upthrust is equal to the weight of an object, it
   floats
   sinks
   moves
   stops
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Forces Effects
The force of attraction between two masses is called
   gravitational force
   friction
   pull
   push
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Forces Effects
The mass of a substance per unit of volume is called its
   weight
   density
   volume
   gravity
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Forces Effects
A substance will float on surface of water if its density is less than
   liquid
   gas
   both a and b
   aqueous
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