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WorksheetsSG Free Fall
Total questions: 10
Worksheet time: 10mins
about 9.8 m/s.
Free fall is any motion of a body where ____ is the only force acting upon it.
body attraction
tension
gravity
velocity
Two rocks with different size and mass are dropped from the same height. Which of the rock will reach the ground first?
greater rock
smaller rock
both reach the ground at the same time
TRUE or FALSE:
An object that is free-falling is acted upon by the force of gravity alone.
TRUE
FALSE
TRUE or FALSE:
A ball is thrown upwards and is rising towards its peak. As it rises upwards, it is NOT considered to be in a state of free fall.
TRUE
FALSE
TRUE or FALSE:
An object in free fall experiences an acceleration which is independent of the mass of the object.
TRUE
FALSE
TRUE or FALSE:
A ball is thrown upwards, rises to its peak and eventually falls back to the original height. The speed at which it is launched equals the speed at which it lands. (Assume negligible air resistance.)
TRUE
FALSE
TRUE or FALSE:
A very massive object will free fall at the same rate of acceleration as a less massive object.
TRUE
FALSE
TRUE or FALSE:
An object that is free-falling is acted upon by the force of gravity alone.
TRUE
FALSE
