You are standing 45m from a convex security mirror in a
You are standing 4.5m from a convex security mirror in a store. You estimate the height of your image to be half of your actual height.
Estimate the radius of curvature of the mirror. Follow the sign conventions.
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Calculate the rest energy of an electron in joules and Calculate the rest energy of an electron in MeV (1MeV=1.60×10?13J)
Describe the relationship between oral language and literacy and how might the development of oral language have an impact on the literacy development of an ELL student?
Use Coulomb's law to calculate the ionization energy in kJ/mol of an atom composed of a proton and an electron separated by 272.00 pm.
1- what is meant by plug and ply devices what are the bus protocols that support plug and play devices 2- what is hot attachment and detachment what are the bus protocols that support hot attachment and detachment
You are standing 4.5m from a convex security mirror in a store. You estimate the height of your image to be half of your actual height. Estimate the radius of curvature of the mirror
Determine the expression for the frequency response H(O) of a causal IIR LTI discrete-time system characterized by the input-output relation y[n]=x[n]-ay[n-R], |a|<1, where y[n] and x[n] denote respectively, the output and input sequences.
Carbon monoxide and chlorine combine in an equilibrium reation to produce the highly toxic product phosgene. CO + Cl2 <> COCl2. If the equilibrium constant for the reaction Kc = 248
A 2 farad capacitor is charged up to 400v by a dc power supply. How long in seconds would it take to discharge the capacitor to a safe stored energy level of 1 joule using a 1k ohm high wattage resistor bank.
Calculate the mass of Li formed by electrolysis of molten LiCl by a current of 6.9×104 A flowing for a period of 23h . Assume the electrolytic cell is 80% efficient.
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