In a marathon velocity is more important than acceleration because it is more about speed over time. Acceleration is the force behind which something is moving either faster or slower where as velocity is just speed calculated by displacement.
- What is acceleration? The force behind motion.
- What is the difference between the acceleration sign and the speed sign? The squared symbol.
- Is acceleration a scale or vector? Vector.
When a problem has a zero in it do we just act like it isn't there?
Are these due before Friday?
Do we need to square acceleration in the problems?
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