AEA chapter 6 The Physical Laws As Applied To The Aquatic Environment with Complete Solutions

By adding the element of travel in aquatic choreography, you are increasing the intensity using the lasw of _______. - ANSWER-Inertia What is the difference bewteen linear and rotaitonal movement? - ANSWER-Kinear movement is motion of the entire body and forward or backward or right and left. Rotational movement is motion at a joint. friction between the molecules of a liquid or gas is referred to as _____________. - ANSWER-viscosity Which movement is more intense based on frontal resistance: an alternating wide jog traveling forward or an alternating wide jog traveling to the side? - ANSWER-An alternating wide jog traveling forward Considerably increasing speed in the water reduces range of motion for most movements. true or false? - ANSWER-True Would pushing the arms forward while jogging forward in the water increase or decreas intensity? - ANSWER-Increase (impeding arms) Will you sink or float if you weigh more than the water you diplace? - ANSWER-Sink What is the primary force that causes resisitance in the aquatic enviroment: buoyancy, gravity, or the water's viscosity and drag? - ANSWER-The water's viscosity and drag Incorporating impeding or assisting arm movements applies which physical law to alter exercise intensity in the water? - ANSWER-Action and reaction List the two important factors to consider when applying the law of inertia in aquatic exercise programming. - ANSWER-Participants fitness and skill levels;acoustics of pool