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HP Test 3 Review P1 Flashcards | StudBud
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HP Test 3 Review P1
Speed is a _____________ quantity.
What is the simplest form of motion?
HP Test 3 Review P1
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Motion in one dimension
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Answers
1
What is the simplest form of motion?
One dimensional
Two dimensional
Three dimensional
Completely clueless
2
Speed is a _____________ quantity.
scalar
magnitude
qualitative
vector
3
The change in position of an object when compared to its origin
Length
Acceleration
Displacement
Distance
4
True or False: Speed represents the magnitude of velocity.
True
False
5
Which of the following could be used as a frame of reference for a moving car?
Runner
Oncoming car
Pot hole
Bird in the sky
6
A runner goes 5 miles north then runs two miles south before breaking. Which is true?
Displacement is seven miles.
Distance is seven miles South.
Distance is three miles North.
Displacement is three miles North.
7
The branch of mechanics that describes motion of objects using words, diagrams, and math.
Newton's Laws
physics
kinesthesiology
kinematics
8
What is the equation for sin?
opposite/hypotenuse
hypotenuse/opposite
opposite/adjacent
adjacent/hypotenuse
9
The point of reference that an object starts from.
Initial take off
Finalocity
Origin
Initial Velocity
10
What is the formula for tan?
opposite/adjacent
opposite/hypotenuse
adjacent/hypotenuse
adjacent/opposite
