question archive 1) A taxi drives 300
Subject:PhysicsPrice:3.87 Bought7
1) A taxi drives 300.0 m south and then turns and drives 180.0 m east. What is the total displacement of the taxi?
2. What is the total displacement of two trips, one of 10.0 km [N] and the other of 24 km [E]?
3. A horse runs 15 m [N 23° E] and then 32 m [S 35° E]. What is the total displacement of the horse?
4. A car travels 28 m [E 35° S] and then turns and travels 45 m [S]. The whole motion takes 6.9s.
(a) What is the car's average velocity?
(b) What is the car's average speed?
5. An aircraft experiences a displacement of 100.0 km [N 30° E] due to its engines. The aircraft also experiences a displacement of 50.0 km [W] due to the wind.
(a) What is the total displacement of the aircraft?
(b) If it takes 10.0 min for the motion to occur, what is the average velocity, in kilometres per hour, of the aircraft during this motion?
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