![]() We know that the equation of projectile is, y x tan gx 2 /2u 2 cos 2 comparing the equation with y ax + bx 2. ![]() ![]() Now to find the total time in the air, we use the definition of acceleration to find the time it takes the ball to get to the top of its arc, the acceleration in this case being $g = 9.8 m/s^2.$ We can rearrange that definition to find the elapsed time. Projectile: A projectile is any object thrown into space with only gravity acting on it. ![]()
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March 2023
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