Determine the force generated at the tip of the needle
A syringe consists of an area of 1.0 cm^2 in the barrel and then narrows down to an area of 0.10 mm^2. At the end of needle, when a force of 5.0 N is exerted to the syringe, determine the force generated at the tip of the needle?
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The parallel plate capacitor consists of 2*10^-4 m^2 plates which are separated by 5.00*10^-3 m with nothing between them.
The complete combustion of 1.608g of cymene in a bomb calorimeter formed an increase in temperature of 19.35 degrees Celsius. The aromatic hydrocarbon cymene (C10H14) is found in nearly 100 species and fragrances including coriander.
The mass of the rod might be avoided, compared to the mass of an object fixed to the top of the rod. The rod, beginning from rest, tips over and rotates downward. (i) Determine the angular speed of the rod just before it strikes the floor?
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Angles of elevation to the airplane from two points A and B on level ground and 51 degrees and 68 degrees, respectively. Points A and B are 2.5 miles apart, and airplane is east of both points in same vertical plane. Determine altitude of plane.
Metal hydrides react with the water to form hydrogen gas and the metalhydroxide. For example, Determine the maximum mass of hydrogen gas that can be prepared from the 50.0 g SrH2 and 48.0 g H2O?
The electric potential among concentric cylinders, was found to vary according to V(r) = -3.68*ln(r)-8.36 where r is in meters and V is in volts and the outer cylinder was grounded. Determine the electric field as a function of the radius among th
A car is traveling having a speed of 17.0 m/s all along a straight horizontal road. The wheels encompass a radius of 0.300 m. When the car speeds up having a linear acceleration of 2.00 m/s2 for 6.00 s, determine the angular displacement of each w
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