Physics, 20.03.2021 01:20, PearlJam5492

PLEASE HELP WLL GIVE BRALINEST TO WHOEVERS RIGHT 1. If you are driving down the road, how do you know that the car is moving (think about your reference point)?

2. Why is it important to include units when describing motion?

3. In the international system of units, what units are used to measure distance?

4. Describe how speed is measured (what are the units)

5. A car moving at a constant speed changes direction. Is the car accelerating? How do you know?

6. How do you calculate speed?

7. A family is traveling south to Florida for a 5 day Disney vacation. The are traveling 105 km per hour during the trip. Is this an example of SPEED OR VELOCITY and how do you know.

Answers: 2

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PLEASE HELP WLL GIVE BRALINEST TO WHOEVERS RIGHT 1. If you are driving down the road, how do you kn...