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- 1. Multiple-choice2 minutes1 ptWhat is the formula to calculate speed?S = t/dS = d/tS = d x tS = t x d
- 2. Multiple-choice30 seconds1 ptWhat is the formula to calculate distance?distance = speed / timedistance = speed x timedistance = time/speeddistance = distance/speed squared
- 3. Multiple-choice2 minutes1 ptWhat is speed?how far you gohow much distance is covered over a period of timehow fast you acceleratethe change in the location of a object
- 4. Multiple-choice2 minutes1 ptWhat is velocity?the quickness of an objectthe location of an objectaccelerationspeed in a specific direction
- 5. Multiple-choice2 minutes1 ptA runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?10 m/s1000 m/s100 seconds10 seconds
- 6. Multiple-choice2 minutes1 ptCheryl cycles at an average speed of 8km/h. How far has she traveled if she cycles for 4 hours?55km32km43km32miles
- 7. Multiple-choice2 minutes1 ptAlan rides his bike 100 km in 5hrs. Find his average speed in km/h5km/hr10km/hr50km/hr20km/hr
- 8. Multiple-choice2 minutes1 ptWhat two measurements are necessary for calculating speed?Mass and timeTemperature and massMass and distanceDistance and time
- 9. Multiple-choice2 minutes1 ptWhich one of the following can be measured in meters per second (m/s)DistanceTimeSpeedAcceleration
- 10. Multiple-choice30 seconds1 ptWhat is required to observe motion?stop watchtimedistancereference point
- 11. Multiple-choice30 seconds1 ptAcceleration isalways positiveThe rate at which velocity changes.always constantthe rate at which distance is divided by time
- 12. Multiple-choice30 seconds1 ptWhat is the average speed of a person who swims 105m in 70s?10.5 m70.0 m/s735 m/s1.5 m/s
- 13. Multiple-choice30 seconds1 ptWhat is happening to the gravitational forces in the picture of yellow marbles?The gravitational force decreases as the mass of an object increases.The gravitational force increases as the objects get closer together.The gravitational force decreases as the distance increases.
- 14. Multiple-choice30 seconds1 ptWhat was the question for Warmup 46?How does mass impact the force of gravity?
How does distance impact the force of gravity?How does time impact the force of gravity?How does speed impact the force of gravity?How does velocity impact the force of gravity? - 15. Multiple-choice30 seconds1 ptWhat is the answer for Warmup 49?Yes, if there is a change in direction, there is Acceleration.No, you can't have constant speed while accelerating.
