Match the correct term with the statement that is true about it:
1. measure of the health of the heart and blood vessels
money
2. a weight lifter's area of expertise
motivation
3. touching your toes
family behaviors
4. learning the positive benefits of exercise
understanding
5. a limiting factor that relates to the cost of activities
cardiovascular fitness
6. a limiting factor that relates to where you live
flexibility
muscular fitness
7. the exercise habits that you were raised with
8. how you feel about yourself and your ability to excercise

Three different objects, all with different masses, are initially at rest at the bottom of a set of steps. each step is of uniform height . the mass of each object is a multiple of the base mass : object 1 has mass 4..00m , object 2 has mass 1..96m , and object 3 has mass . when the objects are at the bottom of the steps, define the total gravitational potential energy of the three-object system to be zero. if the objects are then relocated as shown, what is the new total potential energy of the system? each answer requires the numerical coefficient to an algebraic expression. each algebraic expression is given using some combination of the variables , , and , where is the acceleration due to gravity. enter only the numerical coefficient. (example: if the answer is 1..23mgd , just enter 1.23)

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt