6.A pressurized cylindrical tank, 5.0 m in diameter, contains water which emerges from the pipe at point with a velocity of 84 m/s. Point A ls 10m above point B
and point C is 3m above point B. The area of the pipe at point is o.08m^2 and the
pipe narrows to an area of 0.07m at point C Assume the water is an ideal fluid
in laminar flow. The density of water is 1000kg/m". What is the rate which the
water level in the tank is lowering?
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The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].

Match each vocabulary term to its definition. 1. electrons neutral subatomic particles found in the nucleus of the atom 2. neutron lowest energy position of an electron in an atom 3. photon the path of an electron around the nucleus of an atom 4. ground state negatively charged, subatomic particles 5. protons packet of energy of specific size 6. element substance with only one type of atom 7. orbital positively charged, subatomic particles found in the nucleus of the atom