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WorksheetsPHYSICS TING 4 BAB 2
Total questions: 25
Worksheet time: 18mins
What is defined as a push or pull between two objects that are touching?
Contact force
Force that acts over a distance
Non contact force
Normal force
As distance between two objects increase, the pull of gravity
Increases
Decreases
Stays the same
Motion is the result of ____ force
balanced
no
unbalanced
What does the solid line on this graph represent?
Constant speed
Acceleration
At rest
deceleration
What is the line on this graph showing?
moving away from starting point at a constant speed
moving back towards the starting point at a constant speed
acceleration (getting faster)
deceleration (getting slower)
An object at rest will remain at rest unless acted upon by an unbalanced force. Likewise an object in motion will remain in motion unless acted upon by an unbalanced force.
Newton's 2nd law
Newton's 3rd law
Fig Newton's law
Newton's 1st law
At which position does the child on the swing have the most gravitational potential energy?
W
X
Y
Z
A ball is thrown horizontally from the top of a hill. Is it accelerating?
Yes, but only vertically
Yes, but only horizontally
Yes it is accelerating horizontally and vertically
No, it is not accelerating at all
Vertical means ____________
up and down
left to right
side to side
diagonally
A projectile CANNOT accelerate in the ____ direction
rightward
vertical
horizontal
leftward
