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- Find the following for path B in Figure 2.59: (a) The distance traveled. (b) The magnitude of the displacement from start to finish. (c) The displacement from start to finish.A car travels 64.70 +/- 0.50 meters in 8.650+/-0.05 seconds. What is its speed in m/s? Answer must have correct number of significant digits .Do not have the include the error in the answer.1) A bicycle travels 10.5 km in a in the first part of a race in 45.0 min. The cyclists travels 15.0 km in 70.0 min in the second half of the race. Calculate the average speed of the bicycle in km/hr.
- a jet plane travels from calgary to winnipeg,a distance of 1358 km,in 2 h and 45 min.determine the speed of the jet plane in m/sA plane took 3 hours 33 min to finish a journey.lf the distance of the journey was 2840 miles,at what average speed did the plane travel ?If a car is traveling at 50 mile/h. Determine the distance that can be traveled after 120 minutes in km.
- A car traveled at a rate of 50 km/hr for 8 minutes and then at 25 km/hr for 7 min and finally at 20 km/hr for 2 min. What is APPROXIMATELY the average speed for the complete trip * ?of the car in (m/sec)When the legal speed limit for the New York Thruway was increased from 55 mi/h to 65 mi/h, how much time was saved by a motorist who drove the 463 km between his entrance and the New York City exit at the legal speed limit? Number UnitsAn automobile traveling 95 km/hkm/h overtakes a 1.40 kmkm -long train traveling in the same direction on a track parallel to the road. A) If the train's speed is 75 km/hkm/h, how long does it take the car to pass it in minutes? Express your answer to two significant figures and include the appropriate units. B) How far will the car have traveled in this time? Express your answer to two significant figures and include the appropriate units. C) How long does it take the car to pass the train if the car and train are traveling in opposite directions in minutes? Express your answer to two significant figures and include the appropriate units. D) How far will the car have traveled in this time? Express your answer to two significant figures and include the appropriate units.
- Find the value of time Distance=1011 km Speed-200 km/hrWhen the legal speed limit for the New York Thruway was increased from 55 mi/h to 65 mi/h, how much time was saved by a motorist who drove the 450 km between his entrance and the New York City exit at the legal speed limit? Number i 0.79 Units mina person walks for 1.00 hr at a speed of 2.00 mi/hr. he stops for 1.00 hr. he then starts walking again and covers 2.00 mi at a speed of 1 mi/hr. find the average speed of the trip answer with Correct number of significant digits