A 2000 kg rocket is set for vertical firing the exhaust speed is 400 m/s to given an initial upward acceleration of `10m//s^(2)`. Find out the amount of gas ejected per second to supply the needed thrust `(g=10m//s^(2))`

Explanation

To solve the problem of finding the amount of gas ejected per second to supply the needed thrust for a rocket, we can follow these steps:

### Step 1: Understand the Forces Acting on the Rocket
The forces acting on the rocket are:
- The gravitational force (weight) acting downward, which is given by \( mg \).
- The thrust force acting upward due to the rocket's engines.

### Step 2: Write the Equation for Thrust Force
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