Emanuel Zacchini, the famous human cannonball of the Ringling Bros. and Barnum & Bailey Circus, was fired out of a cannon with a speed of 30.0 m/s at an angle of 37° to
the horizontal.
What is his vertical velocity?

O 18.05 m/s
O 23.96 m/s
O 30 m/s

Other questions:

What is the maximum height?

What is the horizontal velocity

If it landed at net 88.279m away at the same height from which he was fired, how long was he in the air?

Please i need help. Its a test.

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.