Water Is Sent from a Firehose at 30 $\degree$ Above the Horizontal

Multiple Choice

Water is sent from a firehose at 30.0 m/s at an angle of 30.0 $\degree$ above the horizontal.What is the maximum height reached by the water?

A) 7.50 m
B) 11.5 m
C) 15.0 m
D) 19.0 m
E) 30.0 m