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Worksheetsphysics force
Total questions: 15
Worksheet time: 10mins
What is the measure of force?
Newtons
Light years
Inches
Gallons
a force exerted by an object with mass to
another object with mass. It is also called as gravity.
(a)
In electrostatic forces, _________ charges repel one another, while _________ charges attract.
like; unlike
unlike; like
positive; negative
North; South
A magnet cannot move which of the following objects?
a paper clip
a nail
a toothpick
a staple
Your weight will be changed if you travel to the moon.
True
False
Your mass will be changed if you travel to the moon.
True
False
Friction can be increased by ___________
applying lubricants
using ball bearings
making rough surface
polish the surface
Force acts on an object may change....
direction
shape
speed
all of the above
Friction is a force that acts in the _____________________ direction of a moving object to slow it down.
same
fastest
equal
opposite
What unit do we use to measure force?
m/s
m/s north
Newtons
cm
