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An arrow is fired at an angle of 20.0° above the horizontal with an overall initial velocity of12.0 ms1. It lands a horizontal distance R metres away from the firing point.Using g = 9.81 ms-² and assuming air resistance to be negligible: a) Write down the initial vertical component of the velocity b) How long does the flight take? c) Write down the initial horizontal velocity and using this with the time from (b) calculate the horizontal displacement R on landing.[21

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