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A curious child standing on a tall balcony at a height of 70.0 m throws a penny downwards towards a grassy parkway with a speed of 19 m/s. Calculate the vertical position and velocity at times of: (a) 0.50 s, (b) 1.00 s, (c) 1.50 s, (d) 2.00 s, (e) 2.50 s. Treat the effect of air resistance to be negligible and the upward direction to be positive. Include units as appropriate below. (a) y1 = Uf1 = (b) yz = V f2 = (c) y3 = V f3 = (d) y4 = V f4 = (e) y5 = V f5 = Note: You can earn partial credit on this