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