eng.student
New member
A 20,000kg rocket has a rocket motor that generates 300,000N of thrust. The rockets initial upward acceleration is 5.20 m/s2.
At an altitude of 5000m, the rocket's acceleration has increased to 6.0m/s2. What mass of fuel has it burned???
At an altitude of 5000m, the rocket's acceleration has increased to 6.0m/s2. What mass of fuel has it burned???