3. A stone is projected at an angle of 60 degrees and an initial velocity of 20 meters per second. Determine the time of flight.
Added by Razel Angeline G.
Step 1
The formula is: T = 2u sinθ / g where: - T is the time of flight - u is the initial velocity - θ is the angle of projection - g is the acceleration due to gravity Show more…
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