D Question 10 In a river, you are in a boat that floats still relative to the water. If the water in the river has a uniform speed of 5 km/hr due east relative to the Earth (V₁E = 5i km/hr). Ve WE S VIE VDE • Then you start an engine of the boat crossing the river with a speed of 10 km/hr relative to water. If the boat heads due north (vb.r = 10j km/hr) what is the speed of the boat relative to earth VbEl ?. Answer in km/hr

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Projectile Motion