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watching
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6 Nov 2019
1. If the displacement of a particle is decreasing at a constant rate its velocity is constant. True or False
2. Knowing the position and velocity of a particle allows its future position to be predicted even if its acceleration is unknown. True or False
3. Average acceleration and instaneous acceleration are always the same. True or False
4. Instantaneous velocity is the derivative of the displacement time function. True or False
5. The slope of the velocity-time graph is the instantaneous acceleration. True or False
1. If the displacement of a particle is decreasing at a constant rate its velocity is constant. True or False
2. Knowing the position and velocity of a particle allows its future position to be predicted even if its acceleration is unknown. True or False
3. Average acceleration and instaneous acceleration are always the same. True or False
4. Instantaneous velocity is the derivative of the displacement time function. True or False
5. The slope of the velocity-time graph is the instantaneous acceleration. True or False
6
answers
0
watching
153
views
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