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Currently Playing: Projectile Motion_MCQ 4

Two projectiles thrown from the same point at angle 60o and 30o with the horizontal attain the same height. The ratio ((𝑣_(〖60〗^𝑜)^ )/(𝑣_(〖30〗^𝑜)^ )) of their initial velocities is A projectile is fired with velocity v making angle θ with the horizontal. What is the change in velocity (from initial) when it is at the highest point? An object is thrown with an initial speed vo from the ground at an angle of 45o with the horizontal as shown below. What is the ratio of the maximum height of the object to its range, ℎ_𝑚𝑎𝑥/𝑥_𝑚𝑎𝑥 ?