- #1
kimikims
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A ball has an initial velocity of 10 m/s.
The acceleration of gravity is 9.8 m/s^2.
What will be it's postion after 2.12794 s if it is throw
a) down with an initial velocity of 10 m/s? Answer in units of m.
b) up with an initial velocity of 10 m/s? Answer in units of m.
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I think for b you use:
y = Vot + 1/2gt^2
I got 43.47m, but that's wrong.
The acceleration of gravity is 9.8 m/s^2.
What will be it's postion after 2.12794 s if it is throw
a) down with an initial velocity of 10 m/s? Answer in units of m.
b) up with an initial velocity of 10 m/s? Answer in units of m.
--
I think for b you use:
y = Vot + 1/2gt^2
I got 43.47m, but that's wrong.