The clown of mass 60 kg is fired with speed o at the

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Unformatted text preview: as racing away from him. The clown, of mass 60 kg, is fired with speed o at the same instant the fire engine starts to move directly away from him. The fire engine moves forward with a constant acceleration of g/4. The fire engine is 5 meters ahead of the clown when they start. Assume the clown lands at the same elevation from which he is fired. The cannon makes an angle with horizontal, where sin = 4/5 and cos = 3/5. With what speed must the clown leave the cannon in order to land in the truck? A) 2.15 m/s B) 4.43 m/s C) 4.85...
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