Estimate how far you can throw a ball if you throw it (a) Horizontally while standing on level ground; (b) At = 45 while

Estimate how far you can throw a ball if you throw it

(a) Horizontally while standing on level ground;

(b) At θ = 45° while standing on level ground;

(c) Horizontally from the top of a building 12 m high;

(d) At θ = 45 ° from the top of a building 12m high.