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A1 solutions: Projectile motion

1. A ball is thrown at 50ms-1 at an angle of 30°towards a raised area as shown in the picture. Calculate the range (final horizontal displacement) of the ball.Hint:Solution:2. An arrow is shot at a target as shown below. If the speed of the arrow is 90ms-1 at what angle must the arrow be aimed?Hint:Solution:

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