Physics 9702 · AS & A Level · Equations of motion

Equations of motion — practice question

At time zero, a ball is released from rest. After $1.0\,\text{s}$, it makes an inelastic bounce off a horizontal surface and then rises again, reaching the highest point of its first rebound after $1.5\,\text{s}$. What is the ball’s total displacement from its starting position after $1.5\,\text{s}$?

  • A$1.25\,\text{m}$
  • B$3.75\,\text{m}$
  • C$5.00\,\text{m}$
  • D$6.25\,\text{m}$

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