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WorksheetsPhysics Review Quiz
Total questions: 10
Worksheet time: 4mins
Freefall is the movement of any object, where ONLY gravity is acting.
True
False
Freefall only occurs in the (a) axis (y-axis).
Acceleration is gravity = _______
- 9.81 m/s^2
Vf =Vi + at
0 m/s^2
A rock is dropped down a hole, and hits the floor after 3 seconds. How deep is the drop?
𝚫x = 4.5 m
𝚫x = -9.81 m
𝚫x = 19.62 m
𝚫x = -44.15 m
Vx represents ________
resultant velocity
vertical velocity
horizontal velocity
initial velocity
Range is (a) displacement. (x-axis)
A ball is rolled off the side of a 50 m building. How fast is the ball traveling when it hits the ground?
Vf = 50 m/s
Vf = 981 m/s
Vf = 31.32 m/s
Vf = 25.55 m/s
Mass of an object does not influence the ___________ of itself, in respect to gravity.
gravity
acceleration
mass
velocity
Objects with a different mass do not fall at the same time.
True
False
An example of horizontal motion would be ________.
jumping on a trampoline.
a plane taking off.
an apple falling off a tree.
a boat traveling across a lake.
