Speed
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Last updated about 7 years ago
8 questions
Note from the author:
Speed
1
Speed that does not change (cruise control).
Speed that does not change (cruise control).
1
Has a direction and a magnitude.
Has a direction and a magnitude.
1
Speed at any given point.
Speed at any given point.
1
Total distance traveled divided by the total time.
Total distance traveled divided by the total time.
1
A plane is traveling at 760 mil/hr and a train is going to the same location with a speed of 720 mil/hr. Who will get to the destination faster? Why? (Answer in a complete sentence)
A plane is traveling at 760 mil/hr and a train is going to the same location with a speed of 720 mil/hr. Who will get to the destination faster? Why? (Answer in a complete sentence)
2
An airplane flies with a constant speed of 720 km/hr. How long will it take to travel a distance of 1440 km? (Show all work) Show all four steps: 1. Write the formula, 2. List what is given, 3. Plug-in your numbers, 4. Box your answer
An airplane flies with a constant speed of 720 km/hr. How long will it take to travel a distance of 1440 km? (Show all work) Show all four steps: 1. Write the formula, 2. List what is given, 3. Plug-in your numbers, 4. Box your answer
2
Julia riders her horse 12 miles in 45 minutes. What is her average speed in mil/min? (Show all work) Show all four steps: 1. Write the formula, 2. List what is given, 3. Plug-in your numbers, 4. Box your answer
Julia riders her horse 12 miles in 45 minutes. What is her average speed in mil/min? (Show all work) Show all four steps: 1. Write the formula, 2. List what is given, 3. Plug-in your numbers, 4. Box your answer
2
Julia rides her horse 18 km with a constant speed of 6 km/hr and another 7 km with a constant speed of 12 km/hr. What is her average speed for the total trip? (Show all work) Show all four steps: 1. Write the formula, 2. List what is given, 3. Plug-in your numbers, 4. Box your answer
Julia rides her horse 18 km with a constant speed of 6 km/hr and another 7 km with a constant speed of 12 km/hr. What is her average speed for the total trip? (Show all work) Show all four steps: 1. Write the formula, 2. List what is given, 3. Plug-in your numbers, 4. Box your answer