de effects of gravity. After 5 seconds have passed, fuel will run out and no longer provide upward thrust.   For this homework question, I need to find the maximum height, how long until it returns to the ground and minimum height necessary to safely launch.

icon
Related questions
Question

A model rocket is initially height of H = 2.00m above the ground. At t=0, it is released from rest and engines ignited. Engines accelerate in positive Y-direction which changes with time of magnitude Bt where B = 18.00 m/s^3. Acceleration doesn't include effects of gravity. After 5 seconds have passed, fuel will run out and no longer provide upward thrust.

 

For this homework question, I need to find the maximum height, how long until it returns to the ground and minimum height necessary to safely launch.

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer