ladylaneatrice690 ladylaneatrice690
  • 22-02-2024
  • Physics
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A projectile is fired at an angle of 55 ? above the horizontal at a speed of 100 m/s .calculate the magnitude of its velocity at t = 5.0 s .
a) 100 m/s
b) 50 m/s
c) 70.7 m/s
d) 0 m/s

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