What should have been the speed of the deer

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A hunter shoots an arrow at a deer running directly away from him. When the arrow leaves the bow, the deer is at a distance of 40 m. When the arrow strikes, the deer is at a distance of 50 m. The speed of the arrow is 65 m/s. a) what should have been the speed of the deer? b) How long did the arrow take to travel to the deer?

Reference no: EM13672903

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