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Toptomcat
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Equation for air time given velocity?
Given a certain velocity going straight up in a vacuum on Earth from y = 0 m, how long does a mass remain in the air? Create an equation.
(So, for example, if you throw a baseball up at 20 m/second, how long will it take for it to fall back to your hand?)
Unsure...d = v*t + 1/2at^2?
I know that this should be really elementary, but I must be really sleep-deprived because I'm just not seeing how to extrapolate it from my standard kinematics equations.
For the record, this isn't the whole question, just the part of a lab I'm hung up on...so please don't think I'm trying to get you guys to do my job for me.
Homework Statement
Given a certain velocity going straight up in a vacuum on Earth from y = 0 m, how long does a mass remain in the air? Create an equation.
(So, for example, if you throw a baseball up at 20 m/second, how long will it take for it to fall back to your hand?)
Homework Equations
Unsure...d = v*t + 1/2at^2?
The Attempt at a Solution
I know that this should be really elementary, but I must be really sleep-deprived because I'm just not seeing how to extrapolate it from my standard kinematics equations.
For the record, this isn't the whole question, just the part of a lab I'm hung up on...so please don't think I'm trying to get you guys to do my job for me.
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