Draw FBD’s of the bolded object in the following situations: a. A sky diver jumps out of an airplane, prior to opening his parachute
b. A heavy box is being pushed up a steep incline by a lady

The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s