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