- 1. Origin is a place where position is zero.
A) Middle
B) Meters
C) Agree
D) Projectile
- 2. Position tells a location relative to where it is.
A) Agree
B) Origin
C) Gravity
D) Variable
- 3. Speed describes how fast something moves.
A) Agree
B) Position
C) Origin
D) Variable
- 4. Abbreviation for kilometers
A) Km
B) Cm
C) Mk
D) M
- 5. Abbreviation for meters
A) Km
B) Cm
C) mm
D) M
- 6. Abbreviation for miles
A) Cm
B) M
C) mph
D) Km
- 7. Abbreviation for centimeters
A) km
B) mc
C) mm
D) cm
- 8. Instantaneous speed is the average speed an object has at any moment.
A) gravity
B) agree
C) straight
D) actual
- 9. Slope is the ratio of rise divided by run.
A) Slip
B) agree
C) Motion
D) Constant
- 10. Acceleration is the rate at which your speed changes
A) velocity
B) middleration
C) slope
D) agree
- 11. Velocity means speed with a direction
A) slope
B) agree
C) Acceleration
D) motion
- 12. a=vf-vs/t is the formula for
A) slope
B) circular motion
C) constant speed
D) acceleration
- 13. If an objects acceleration is zero, the object can only move at a constant speed
A) agree
B) volume
C) gravity
D) slope
- 14. Acceleration can be positive or negative
A) negative only
B) only at zero
C) agree
D) positive only
- 15. A position vs. time graph is a straight line when there is acceleration
A) velocity
B) curved
C) separated
D) agree
- 16. An object is in free fall if it is accelerating due to no other forces acting on it.
A) gravity
B) agree
C) projectile
D) slope
- 17. Acceleration tells how quickly or how slowly speed changes
A) Slope
B) agree
C) quickly only
D) velocity
- 18. A parabola is an object that moves under the influence of only gravity
A) gravity
B) projectile
C) variable
D) agree
- 19. Curved motion is caused by turned accelerations.
A) parabola
B) straight
C) agree
D) Sideways
- 20. The path of a ball makes a bowl-shaped curve called a projectile.
A) agree
B) straight
C) parabola
D) slip
- 21. s=d/t is the formula for
A) velocity (speed)
B) straight
C) stationary
D) slope
- 22. t=d/s is the formula for
A) temperature
B) tone
C) time
D) timidness
- 23. D=S(T) is the formula for
A) Doppler
B) depth
C) dynamics
D) distance
- 24. Vocab: A cop clicks a radar to check your speed as you are driving
A) vector
B) average speed
C) projectile
D) instantaneous
- 25. Vocab: You get a speeding ticket that has your speed and the direction you were traveling
A) IV
B) projectile
C) DV
D) velocity
- 26. Vocab: In the HOT WHEELS LAB, we did the math by dividing total distance by time.
A) constant speed
B) vector
C) instantaneous speed
D) average speed
- 27. Vocab: Riding a Merry Go Round travels in a circle and changes its direction.
A) acceleration
B) DV
C) constant speed
D) vector
- 28. Vocab: A cruise control in your car maintains a speed of 65 mph on the interstate.
A) average speed
B) IV
C) instantaneous speed
D) constant speed
- 29. Vocab: How fast you run determines how much sweat your body releases.
A) IV
B) projectile
C) velocity
D) DV
- 30. Vocab: A 2 ton boat traveled eastward down the river
A) DV
B) IV
C) velocity
D) vector
- 31. Vocab: You kick a soccer ball and it eventually falls back to the ground.
A) projectile
B) velocity
C) DV
D) vector
- 32. Vocab: Objects fall at a rate of 9.8m/s.
A) acceleration due to gravity
B) velocity
C) time
D) vector
- 33. The flowers wilted because of the extreme heat.
A) DV
B) IV
C) OV
D) UV
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