I need help with doing these questions

Values/Data from Launch:

STEP 1:

Mass = 25 g

2.45 m horizontally across from launch pad and angle measurement

1.47 m from floor to where angle is measured

Angle measured is 50 degrees

STEP 2:

Maximum range is 12.3 m

Angle is 45 degrees

Obtaining Data: Step 1: Set launch angle at 90 . and launch the rocket. When at the maximum height record the angle using your phone. Determine the height of the phone when angle is measured. Determine the horizontal distance the phone is away from the launch pad. Use this information to calculate the maximum height reached by the rocket. distance height to eyes See figure here: Step 2: Launch your rocket at 45 degrees and measure the horizontal range. Table 1. Data obtained for Rocket Launches Show your work for the height here: Data Value Angle at max height Max. Height (m) Max. Range (m) Analysis 1. Using the maximum height of the Rocket when going straight up show how you can determine the velocity of the rocket as it leaves the launch pad, using ENERGIES! *assume g = 9.8 m/s 2. Describe the energy transfers occurring when the rocket is launched straight up from the beginning, during and then at its maximum height. Use the complete words for the types of energy, not symbols or short forms. 3. Repeat question 1 using kinematics. * assume g = 9.8 m/s?. Now consider the projectile at an angle..Now consider the projectile at an angle... 4. Using the launch velocity determined in question 1 or 2 (should be the same!) determine the maximum range of the rocket, with a launch angle of 45 degrees. *Assume level ground. 5. Compare the value in question 4 with the value for maximum range in the table. Discuss reasons for differences. (even if they happen to be exactly the same!) Now consider the launching process as the air is forced through the tube and into the rocket.. 6. Draw a free-body diagram of the rocket as it is being launched straight up. Include all the forces acting on the rocket. 7. Calculate the net force acting on the rocket during the launch process if the mass of the rocket is 25 g and the approximate launch time is 0.14 seconds. *use the velocity you found in #1 or 2 8. Explain how you could calculate the launch force acting on the rocket but what would you have to ignore and why