Medium· Kinematical Quantities or Graphs (Velocity(v) - Time(t) Graph)· +4 / −1
The following plots show variation of velocity () with time () of a ball thrown vertically upward, and falling back. Which of the following plots is/are correct?
Plot A: falls linearly to zero and then rises linearly again (always positive). Plot B: rises linearly and then falls to zero. Plot C: decreases linearly from a positive value, crosses zero and becomes negative. Plot D: increases linearly from a negative value to a positive value. Plot E: falls along a curve to zero and then rises again along a curve.
Plot A: falls linearly to zero and then rises linearly again (always positive). Plot B: rises linearly and then falls to zero. Plot C: decreases linearly from a positive value, crosses zero and becomes negative. Plot D: increases linearly from a negative value to a positive value. Plot E: falls along a curve to zero and then rises again along a curve.