Kristi Yamaguchi is an Olympic gold medalist in figure skating (and Dancing with the Stars champion*). If she has a mass of 42.18 kg and the dimensions of her skate's blade are 4.8 mm by 30.48 cm, what pressure does she exert on the ice? Assume only one skate is down at a time. Provide answer in "atm"
Fluid Pressure
The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.
Gauge Pressure
Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.
Kristi Yamaguchi is an Olympic gold medalist in figure skating (and Dancing with the Stars champion*). If she has a mass of 42.18 kg and the dimensions of her skate's blade are 4.8 mm by 30.48 cm, what pressure does she exert on the ice? Assume only one skate is down at a time. Provide answer in "atm"
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