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what is the peak value is sinusoidal alternating current of 4.78 rms amperes
Find a power series solution pf xy'=y
A student is only able to read the lecture notebook when it is held at 65.00cm from his eyes. What focal length and power must the lenses of his reading glasses have to bring his near point to the normal value
Two rugby players run towards each other and have an inelastic collision. Given the mass 70 kg and 60 kg respectively, and velocity 3 ms-1 and 4 ms-1. Calculate the final velocity and its direction of the respective players. Discuss how a rugby player’s bone develops if continuously performing the weight bearing exercise using Wolff’s Law and bone remodeling theory.
Give one example and also prove that for the complex series which is
1) Conditionally Convergent.
2) Absolutely Convergent.
3) Both.
4) Neither
The allowed concentration level of vinyl chloride, CHCL in a chemical plant is
Dhabitah, a 60 kg diver is positioned so that her radius of gyration is 0.5 m as she leaves the board with an angular velocity of 4 rads-1. Compute Dhabitah’s angular velocity when she assumes a tuck position, altering her radius of gyration to 0.25 m. Explain how the diver applied the conservation of angular momentum to perform a somersault.
A light ray travelling from glass to air undergoes refraction. Calculate the angle of refraction to the nearest whole number if the incidence angle is 30° and the refractive for air and glass are 1.0 and 1.5 respectively.
Calculate the mass, in grams, of iron(II) sulfate that must be added to a 500-mL volumetric flask in order to prepare 500 mL of a 0.196 M aqueous solution of the salt.
A compound microscope consists of objective and eye piece lens of focal length 0.50cm and 1.00cm respectively. An object is placed 0.55cm from the objective lens and the final image is formed at infinity. Calculate the magnifying power of the glass and the tube L.
