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If velocity is positive and

does an object speed up or slow down when:1. its velocity is positive (right) and its acceleration is positive (right)? I said
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2. asked by Matt
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If an object's position remains constant as a function of time, what must dbe true about its aacceleration and velocdity?Acceler
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If an object's position remains constant as a function of time, what must be true about its acceleration and velocity?(1 point)
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If an object's position remains constant as a function of time, what must be true about its acceleration and velocity?(1 point)R
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If an object's position remains constant as a function of time, what must be true about its acceleration and velocity?(1 point)R
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. The power to propel an airplane (or even a bird) forward at a velocity, v, (hence the velocity is positive) is P = Av^3
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2. asked by Arya
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If an object travels with positive velocity in the x-direction, can it have a negative acceleration along the x-axis at the same
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2. asked by Nikita
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Suppose the velocity of a car is 10 m/s at t = 0 s, and is 20 m/s at t = 30 s. Which of the following must be true?The car had a
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2. asked by Mike
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If an object's position remains constant as a function of time, what must be true about itsacceleration and velocity?(1 point)
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Velocity/instantaneous velocity question?In a demonstration a ball falls directly to the ground. Which of the following
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2. asked by Lewis
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