Forces: Speed, Direction and Shape
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An increase in speed is known as:
Accleration
(wrong answers:
Deceleration,
Friction,
Resistance)
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An decrease in speed is known as
Deceleration
(wrong answers:
Acceleration,
Friction,
Resistance)
-
Changes in direction include:
-
An elastic object:
Returns to its original shape
(wrong answers:
doesn't change shape,
Changes shape when a force is acting on it,
Retains its new shape )
-
An inelastic object:
Retains its new shape
(wrong answers:
doesn't change shape,
Returns to its original shape,
Changes shape when a force is acting on it)