Which is an essential component of safe passive stretching?
a. extreme flexibility
b. good communication with partner
c. heavy resistance
d. rapid movement

The correct answer is B. Good communication with partner

Explanation:

Stretching involves flexing one of more muscles in the body, this is recommended as part of the exercise to make muscles flexible and strong. In the case of passive stretching, there is an external force such as a machine or person that helps you stretch while you remain in a static and relaxed position. In the case of working with a partner, it is important to have good communication, in this way you can let him/her know the range of appropriate stretch for your body to avoid possible muscular injuries due to overstretching. Thus, an essential component of safe passive stretching is "Good communication with partner".

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.