Problem: Mayan kings and many school sports teams are named for the puma, cougar, or mountain lion Felis concolor, the best jumper among animals. It can jump to a height of 13.7 ft when leaving the ground at an angle of 49.3°.
Part A: With what speed, in SI units, does it leave the ground to make this leap?
It'd be really helpful if you could show all steps of your work.