Q1// Using the Work and Energy principles Only, solve the following Question: During a test a rocket travels upward at 75 m/s, and when it is 40m from the ground its engine fails. Determine the...

Q1// Using the Work and Energy princiles Only, solve the folowing. Question: During a test 3 rocket travels upward at 75 m/s, and when it s 40 m from the ground its engine fails. Determine the maximum helght s; reached by the rocket and its speed ust before it hitsthe ground. While In motion the racke s subjected to a constant downward acceleration of 981 m/s? due to graviy. Neglect the effect o irresistance.


Extracted text: Q1// Using the Work and Energy principles Only, solve the following Question: During a test a rocket travels upward at 75 m/s, and when it is 40m from the ground its engine fails. Determine the maximum height se reached by the rocket and its speed just before it hits the ground. While in motion the rocket is subjected to a constant downward acceleration of 9.81 m/s due to gravity. Neglect the effect of air resistance. -75 ms