HELP AND HURRY PLZ I DONT HAVE MUCH TIMEEE

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

Anybody wanna ? (picture included? )

Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j