Final answer:
To find the initial velocity of a rocket, you can use the rocket equation, which relates the change in velocity to the change in mass of the rocket.
Step-by-step explanation:
To find the initial velocity of a rocket, you can use the rocket equation. This equation relates the change in velocity of the rocket to the change in mass of the rocket.
Here is the rocket equation:
Δv = -u * ln(mo/m)
Where Δv is the change in velocity, u is the exhaust speed of the rocket, mo is the initial mass of the rocket, and m is the final mass of the rocket.