An ambulance and a police car were parked 670 meters apart. Simultaneously, the ambulance accelerated to the east at 4 meter per second squared, while the police car accelerated to the west at 6 meter per second squared. Compute for the distance (in meters) that the police car would have to travel in order to collide with the ambulance.

Q: A boat heads north across a river at a rate of 4 miles per hour. If the current is flowing east at a…

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Q: At noon, ship A is 20 nautical miles due west of ship B. Ship A is sailing west at 24 knots and ship…

A: At time t, the ship A moves 24t and ship B moves 16t. It can be found that, the ship A moves closer…

Q: Suppose a cyclist was using a 150-millimeter-diameter chainring and an80-millimeter- diameter…

A: Given: Let, dc  and rc denotes the diameter and radius of Chainring respectively and ds  and  rs…

Q: The braking distance of a car varies directly as the square of the speed of that car. Assume that a…

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Q: An automobile uses gasoline at a rate of 12 kilometres per litre and has a 65 litre tank. How far…

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Q: An automobile 20 feet long overtakes a truck 40 feet long that is traveling at 50. At what constant…

A: Let the speed of the automobile be v feet/second. Since both vehicle going in the same direction.…

Q: At noon, ship A is 10 nautical miles due west of ship B. Ship A is sailing west at 23 knots and ship…

A: . the initial distance between two ships is d=10 miles (at noon) speed of ship A is dA/dt=23 speed…

Q: Two aeroplanes are departing from an airport. They are flying in a straight line where their flight…

A: Tow airplanes are departing from an airport. They are flying in a straight line where their flight…

Q: ne b

A: The bus travels north at the speed of , 40 kmh. The bus travels east is at the speed of , 30 kmh.…