Displacement- time graph of a ball thrown vertically upward is shown in figure:
Correct answer: C. C
- A. A
- B. B
- C. C
- D. D
Explanation
In the case, initial velocity will be maximum, velocity will be zero at highest position, then velocity will increase when body comes back.
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About Force and Motion
Displacement, velocity and acceleration describe motion, including the horizontal and vertical components of projectile motion. The chapter connects these quantities with Newton's laws, momentum and impulse, then applies conservation of momentum to collisions, distinguishing elastic collisions from inelastic ones.
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