Two rocks are thrown off a cliff One rock (1) is thrown horizontally with a speed of 20 m s The other rock (2) is thrown at an angle relative to the horizontal with a speed of 30 m s While the two rocks are in the air, rock 2 is always directly above 1 Find

Question: Two rocks are thrown off a cliff. One rock (1) is thrown horizontally with a speed of 20 m/s. The other rock (2) is thrown

Two rocks are thrown off a cliff. One rock (1) is thrown horizontally with a speed of 20 m/s. The other rock (2) is thrown at an angle θ relative to the horizontal with a speed of 30 m/s. While the two rocks are in the air, rock 2 is always directly above 1. Find θ.

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