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A projectile is fired at an angle of 55.0 degree above the horizontal with an initial...
A projectile is fired at an angle of 55.0 degree above the horizontal with an initial speed of 35.0 m/s. What is the magnitude of the horizontal component of the projectile's displacement at the end of 2 s? How long does it take the projectile to reach the highest point in its trajectory? A system of two cables supports a 150-N ball as shown. What is the tension in the right-hand cable? 87 N 150 N 170 N 260 N 300N What is the tension in the horizontal cable? 87 N 150 N 170 N 260 N 300 N
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