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A motorist speeding at 54km/h

A motorist speeding at 54km/h from town A to town B and back at a speed of 72km/h takes 8.75 hours.How far is town B from town
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2. asked by Franc N. Franc
3. 274 views
A carspeeding at 30km/hr passes a police car at rest just at the speeding motorist passes the police car manintains a constant
1. 2 answers
2. asked by minas
3. 567 views
A police radar has an effective range of 1.0 km, and a motorist's radar detector has a range of 1.9 km. The motorist is going
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2. asked by Amber
3. 2,123 views
A speeding motorist travels with a constant speed of 15 m/s on a straight road. At time t = 0, he passes a hidden police car
1. 1 answer
2. asked by Ana
3. 1,464 views
A motorist A leaves a small town and drives East at 28 ms-1 . A second motorist B is driving South towards the same town at 23
1. 1 answer
2. asked by jp
3. 904 views
How does a Doppler effect aid police in detecting speeding motorist?
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2. asked by Rachel
3. 563 views
A motorist traveling at 30 m/s passes a parked police car. At the instant the motorist passes the police car, the police car
1. 3 answers
2. asked by Krystal
3. 1,336 views
A motorist do does the first part of his journey at an average speed of 54km/h. Then he increases the speed to 60km/h for the
1. 1 answer
2. asked by Fatima
3. 634 views
What is the speed of motorist B?By what percentage did motorist A increase his speed for the second hour from the first hour?
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2. asked by zoha
3. 593 views
A car travelling 19.4m/s passes apolice car at rest.As it passes, the police car starts up, accelerating with a magnitude of
1. 1 answer
2. asked by maddi
3. 1,008 views