- #1
bewger
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Homework Statement
Compute the initial upward acceleration of a rocket of mass 1.2 multiplied by [tex] 10^4 [/tex] kg if the initial upward force produced by its engine (the thrust) is 2.7 multiplied by [tex] 10^5 [/tex] N. Do not neglect the gravitational force on the rocket.
Homework Equations
F = ma
The Attempt at a Solution
I tried doing [tex] \frac{9.8(Thrust - mass)}{mass} = a [/tex]
I get a = 210.7 m/s^2
but that's wrong.
Can anybody tell me what I'm doing wrong?