Cards Flashcards
What is a balanced force?
A balanced force is when there is two or more forces that are trying to move in a specific direction that have an equal amount of newtons directing force in that direction.
What is an unbalanced force
An unbalanced force is when there are two or more forces that are moving in the same or a different direction and have the different number of newtons.
Is friction a contact, or non-contact force?
Contact force
Is a drag force contact, or non-contact force?
Non-contact
Is electric a contact or non-contact force?
Non-contact
Is a normal force a contact or non-contact force?
Contact
Is Applied force a contact or non-contact force?
Contact
Is a spring force contact or non-contact force?
Contact
If something was magnetic is that a contact force or a non-contact force?
Non-contact
What are the three main safety tips when lighting a Bunson burner?
- Close the air hole
- Put on safety googles
- Light the match BEFORE turning on the gas
Name the device that measures force
A spring balence/ force meter.
What is the correct term to use when refurring to force?
Newtons (N)
What is the force on gravity?
9.8(N)
What can forces be?
a push, pull or a twist.
list all contact forces
- friction
- air resistance
- bouyancey
- tension
- normal
- spring
- applied
List all non-contact forces
- gravity
- magnitisum
- electricity
What is a force?
A force is something that can change motion
What is a beaker
Container for mixing or heating liquids and other substances
what is a bunson burner
a bunson burner is stove or hot plate alternitives that they use in labs and is used to heat up certian substances.
what is a test tube
Container for holding, heating or mixing small amounts of substances
what does cows moo softly mean
cows moo softly
C change ONE thing
M measure something
S keep everything else the same
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