In the displacement-time graph, if the slope is constant then the velocity is
Correct answer: B. Constant
- A. Variable
- B. Constant
- C. May be variable or constant
- D. Infinite
Explanation
The correct answer is B. When the slope of a displacement-time graph is constant, the velocity of the object is also constant.
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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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