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Worksheets2019 grade 6 exam review
Total questions: 15
Worksheet time: 31mins
A balanced force is
a set of two or more forces in opposite directions
a set of two or more forces in the same direction
a set of two or more forces in opposite direction that have the same force
a set of two or more forces in the same direction that have the same force
Forces help things
change directions
speed up and slow down
both A and B
Mass
The mass of an object is the same no matter where it is located.
The mass of an object is different no matter where it is located.
Pulling something up a ramp is less work than pulling it up a set of stairs
True
False
Friction is caused when
two surfaces do not touch
when two surfaces touch
when two surfaces rub aginst each other
Wet surfaces have more friction than dry surfaces
True
Fales
When there is a strong electrical charge between two surfaces
frictional force
gravitational force
static force
buoyancy force
The speed of a car travelling 500 meters in 3 seconds is ...
167
167 m/s
167 km/hr
Balanced forces
Unbalanced forces
Contact forces
Which diagram shows a net force of 0?
A
B
C
The number 3 on this diagram represents
protons
electrons
neutrons
A liquid has
a given shape and a given volume
a changing shape and a given volume
a changing shape and a changing volume
As temperature increases
particles move closer together and slow down
particles move closer together and speed up
particles move further away and slow down
particles move further away and speed up
The following is not a state of matter
solid
liquid
argon
gas
Igneous rock changes into
metamorphic rock
sedimentary rock
Both metamorphic and sedimentary rocks
