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Sci Chapter 9: types of forces
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Subdecks (4)
Energy
Sci Chapter 9: types of forces
4 cards
Work done
Sci Chapter 9: types of forces
4 cards
Pressure
Sci Chapter 9: types of forces
11 cards
Effects of forces
Sci Chapter 9: types of forces
2 cards
Cards (32)
what are the contact forces?
frictional
force and
elastic
force
what are the non-contact forces?
magnetic
force and
gravitational
force
gravitational force
is
weight
What is the formula for Weight?
Weight
=
Mass
x
G
Mass remains
constant
Mass is
measured with electronic
/
beam balance
What is the SI unit for Mass?
kg
What is the SI unit for Weight?
N
( Newton )
Weight
changes
depends on the location
What is the meaning of Mass?
Mass is the
amount of matter
in
an
object
What is the meaning of Weight?
Weight is the
gravitational force
acting
on
an
object
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