A model rocket is launched from the ground. It starts from rest and accelerates upward at 15.0 m/s² for 3.00s. Disregard gravity. What is the V₂? b. Then, it has a downward acceleration of -10.0 m/s² until it reaches its highest point. What is the highest above the ground that the rocket gets?

c. What is the TOTAL time in the air?

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.