During your winter snowboard run at park city you decide to try a back flip during the movement. When you very first take off on the jump you are moving at 5.4 rad/sec. As you get into the air you tuck to try and complete the trick, this is to ensure that you can decrease your radius of gyration from .51 to .27 during the flip in the air. To make the jump cooler you have a gopro on your helmet that is a distance of 0.25 from your COG where you are rotating. What is the linear velocity of that GoPro during the rotation of your flip. ?
Gravitational force
In nature, every object is attracted by every other object. This phenomenon is called gravity. The force associated with gravity is called gravitational force. The gravitational force is the weakest force that exists in nature. The gravitational force is always attractive.
Acceleration Due to Gravity
In fundamental physics, gravity or gravitational force is the universal attractive force acting between all the matters that exist or exhibit. It is the weakest known force. Therefore no internal changes in an object occurs due to this force. On the other hand, it has control over the trajectories of bodies in the solar system and in the universe due to its vast scope and universal action. The free fall of objects on Earth and the motions of celestial bodies, according to Newton, are both determined by the same force. It was Newton who put forward that the moon is held by a strong attractive force exerted by the Earth which makes it revolve in a straight line. He was sure that this force is similar to the downward force which Earth exerts on all the objects on it.
During your winter snowboard run at park city you decide to try a back flip during the movement. When you very first take off on the jump you are moving at 5.4 rad/sec. As you get into the air you tuck to try and complete the trick, this is to ensure that you can decrease your radius of gyration from .51 to .27 during the flip in the air. To make the jump cooler you have a gopro on your helmet that is a distance of 0.25 from your COG where you are rotating. What is the linear velocity of that GoPro during the rotation of your flip. ?
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