A child slides down a slide with a 23deg incline calculate
A child slides down a slide with a 23° incline, and at the bottom her speed is precisely half what it would have been if the slide had been frictionless. Calculate the coefficient of kinetic friction between the slide and the child.
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A diode is fabricated with Na>>Nd. What value of doping isrequired on the lightly doped side to achieve a reverse-break down of 1000V if the semiconductor material breaks down at a field of300kV/cm
The mass of the final solution is 73.0 grams, and its heat capacity is 3.85 J/g°C; the heat capacity of the calorimeter is 5.0 J/°C. Calculate the Hreaction in kJ/mol metal.
A PN flip-flop has four operations, clear to 0, nochange complement, and set to 1, when inputs P and N are 00,01,10,11 are respectively. a) Tabulate the characteristic table b) Derive the characteristic equation.
What mass of ammonium chloride should be added to 2.45L of a 0.145M NH3 in order to obtain a buffer with a pH of 9.45
A child slides down a slide with a 23° incline, Calculate the coefficient of kinetic friction between the slide and the child
Assume currency R depreciated by 9% against currency S, between T0 and T1. The spot rate at T1 is: R 0.80 / S. Calculate the spot rate at T0, expressed as S / R.
A circuit has a power factor of 86.6% lagging and your multimeter indicate it is operating at 240VAC with acurrent draw of 12.5 A Find Apparent power, real power, reactive power of the circuit. Draw colmplex power triangle
A parallel plate capacitor in air has a plate separation of 1.5 cm and a plate area of 25 cm^2. Determine the charge on the plate after immersion
Explain the difference between first-order and second-order change, and cite an example with which you have been involved or which you have observed.
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In addition to providing mental health services/referrals for students as a school social worker, what other activities sound realistic
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List down any five factors that contribute to the development of personality. The Nature and Concept of personality Experience Common
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Problem: The findings of the Betz 30year study of temperament concluded all of the following except: