Horticulture is an applied science that correlates with a hard science. That hard science is known as:                                                                                                             

A plant that grows vegetatively the first season; during the second season grows vegetatively and reproduces via flowers is known as a  _______.                                                                                                                                                         

The numbers on a sack of fertilizer, like 13-13-0, are referring to the proportion of _____ in the bag.                                                                                                                                                                                                 

_______ is the science and technology of growing and raising plants and animals.                                                                                        

Match the pest to it’s description. Use each of the following answer choices once.

A speaker emits sound waves with a power output of 150 watt. Considered it to be a small spherical source of sound.  Determine the sound intensity {d} m from the speaker in W/m2.  Enter your unit as “W/m^2”.

Continue the previous problem:  What is the total energy of the oscillating mass in mJ?  Enter your unit as “mJ”. The original problem: In a spring-mass system, a 100-g mass block oscillates on a frictionless tabletop.  It’s position x varies with time t as: x(t)=(5.00 cm) x sin(2t)  

Continue the previous problem: Determine the speed of the object near position 2, where x = {x} cm.  Enter the speed in the unit of cm/s. The original problem: A 250-g object connected to a light spring with a spring constant of 1.00 N/m sits on a frictionless horizontal table. Suddenly, the object is knocked by a force causing it to move towards right and then vibrate back and forth with an amplitude of 10.0 cm as shown in the drawings.   

A 0.717-g guitar string is 0.629 m long.  The string is under a tension of 73.9-N.  What is the frequency of the {n}th  harmonics in Hz?  Enter your unit as “Hz”.

A child of mass {m} kg tries to cross a river by swinging from a vine. The vine is 10.0 m long, and his speed at the bottom of the swing is 7.00 m/s.  What is the tension in the vine at the lowest point?  Enter your unit as “N”.