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pharmguy
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Homework Statement
Question: A motorcycle traveling at 40 ft/s is given an average acceleration of 4 ft/s^(2) for 10 s. Find the final velocity.
Homework Equations
Average Velocity= [displacement][/total travel time
]
v= [[x][/2] - [x][/1]][/[t][/2] -[t][/1]]
The Attempt at a Solution
I have done my reading on this subject (college book) and went through this in class but for some reason this question stumps me with three given variable data.The way I approached it was put the (4 ft/s^(2)) x (10 s) together which is then 40 ft/s then put the other 40 ft/s together and I would get...0? anyways can someone explain how to approach and solve. Thank You.
40 ft/s - 40 ft/s = 0 ft/s?