7'. Describe the velocity.r and acceleration vectors throughout the trajectory. Explain why. [You mar,r want to run the simulation with onlig.r the 1.I'elocitj.r vectors clicked on and a second time with only the acceleration vectors clicked on.} 8. To what height does the projectile reach? How long did it take for the projectile to reach the top of its path? How long did it take for the projectile to co me back down from the top of its path? Was this the same amount of time it took for the projectile to reach the top of its path? Launch the projectile with an initial speed of :15 mfs with no air resistance from the various angles below and record the data: 9. Time to bottom of Range of Trajecton.r path [sjl Time to top [5} Peak of Trajectory E50 degrees , 65 degrees 45 degrees " 25 degrees 10. When a projectile is launched at an upward angle [with negligible air resistance}. the time it takes to reach the top of its path is the time it takes for it to come he ck down. a. less than b. more than c. equal to