Would it be easier to pull the tablecloth out from under a glass of water or an empty paper cup (leaving the cup or glass in place)? Explain why.

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