During the second stage of a rocket launch the rockets upward velocity increases from 980 m/s with an average acceleration of 33 m/s (upward). How long did the acceleration last?
avg acceoeration=changevelociyt/time
time=980/33 sec
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Please show how you got all your answers including the answers.
To determine how long the acceleration lasted during the second stage of the rocket launch, we can use the following formula:
v = u + at
where:
v = final velocity
u = initial velocity
a = acceleration
t = time
In this case, we know the initial velocity (u) is 980 m/s, the acceleration (a) is 33 m/s (upward), and the final velocity (v) is unknown. Since the final velocity of the rocket is not given, we need to determine it using another piece of information. Could you please provide the final velocity of the rocket during the second stage of the launch?