The Mariana Trench, which is also known as the Philippine Deep measures 10,863 m depth, what is the pressure at the bottom of the Mariana Trench? Use specific gravity of sea water = 1.03a.1.320 × 10⁸ Pα b.1.432 × 10⁸ Pα c.1.098 × 10⁸ Pα d.1.500 × 10⁸ Pα
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.
- The Mariana Trench, which is also known as the Philippine Deep measures 10,863 m depth, what is the pressure at the bottom of the Mariana Trench? Use specific gravity of sea water = 1.03a.1.320 × 10⁸ Pα b.1.432 × 10⁸ Pα c.1.098 × 10⁸ Pα d.1.500 × 10⁸ Pα
- A 3.0-kg object is initially at rest. It then receives an impulsive of magnitude 15 N-s. After the impulse, the object has a.A speed of 7.5 m/s. b.A momentum of magnitude 15 kg-m/s. c.A momentum of magnitude 5.0 kg-m/s d.A speed of 45 m/s
- A high diver in midair pulls her legs inward toward her chestin order to rotate faster. Doing so changes which of these quantities: her angilar momentum L, her rotational inertia I, and her rotational kinetic energy Krot? a.I and Krot only b.Krot only c.L and Krot only d.L only
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