Finding out the emf induced in the loop
A circular loop of wire having radius 15 cm moves at a speed of 8.5 m/s in the direction of a 0.14 T uniform magnetic field, perpendicular to the plane of loop. Determine the emf induced in the loop?
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Arrange the following in order of their increasing SN2reactivity with NaCN: bromoethane,1-chloro-3,3-dimethylpentane,1-clpro-2,2-dimethylpentane and2-bromo-2-methylpentane.
An ant walks from the center in the direction of the edge of a turntable of radius 15cm. When the coefficient of friction between the ant's feet and the turn-table is .3, at what radius does the ant start to slide if the turntable rotates at 45 re
Suppose the specific heat capacity of the coffee is the same as that of the water. The heat of fusion of ice is 6.0 kJ/ mol. Determine the temperature of the coffee after the ice melts.
Determine the pressure when the volume of the gas is reduced to one-eighth (0.125) of the original value at the same temperature? At 46°C a sample of ammonia gas exerts a pressure of 5.3 atm.
Sound waves can be given by equations of form y=20sin(3t+θ). Find what kind of interference results when sound waves modeled by equations y=20sin(3t+90) and y=20sin(3t+270) are combined.
Calculate the percentage of aspirin recovered from your commercial aspirin tablets crystallization. You can assume that 3 aspirin tables should contain 975 mg of pure aspirin. How do you think the majority of the aspirin was lost in
The two 5 cm diameter metal disks are separated through a .2mm thick piece of paper i) Determine the capacitance? ii) Determine the maximum potential difference among the disks
The molar enthalpy change for the reaction H2 O(l)→ H2 O (s) is ΔHo =-6kJ/mol. The pressure is 1 bar and the temperature 0C. The density ofH2 O (s) is 0.89 g/cm3. The density of H2 O (l) is 1 g/cm3.
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