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Find the instantaneous velocity, using

Hi, So I have this picture of a ramp with a ball going down. I have figured the average velocity, acceleration, and total
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2. asked by anonymous
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An ant is observed to travel 12.6 meters in 4.6 minutes. Find the average velocity of the ant in m/s and the instantaneous
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2. asked by Gray
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The height of a particle is given by the equation f(t)=t^2+2t+6(a) What is the average velocity of the particle on the interval
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2. asked by Jessica Chaney
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A train traveling at v0 = 30.0 m/s begins to brake by applying a velocity-dependent instantaneous acceleration a(v) = α /(v u)
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2. asked by Alex Thomas
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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 arrow is shot upward on the moon with a velocity of 56 m/s, its height in meters after t seconds is given by . Find the
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2. asked by Jacke
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f(t)=-4.9t^2+25t+3 meterswhat is the average velocity during the first two seconds? find the instantaneous velocity at t=2
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2. asked by Emily
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The power P (in W) generated by a particular windmill is given by P = .015 V^3 where V is the velocity of the wind (in mph).
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2. asked by Anonymous
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t(seconds) 0 1 2 3 4 5s(feet) 0 10 32 70 119 178 Find the average velocity for the time period beginning when t=2 and lasting
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2. asked by Helen
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a car manufacture advertise that a car goes "from zero to sixty in 8 seconds" is a description of:a) average speed b)
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2. asked by Tammy
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