Determine how close can she hold a magazine

Assignment Help Physics

Reference no: EM13541740

Your friend has a near point of 112 cm, and she wears contact lenses that have a focal length of 34.6 cm. How close can she hold a magazine and still read it clearly?

Reference no: EM13541740

Questions Cloud

Evaluate what is the resistivity of the wire : When a potential difference of 12V is applied to a wire 7.1m long and 0.34mm in diameter the result is an electric current of 2.2A. What is the resistivity of the wire

Evaluate the enthalpy change for the reaction : Calculate the enthalpy change for the reaction, assuming that the solvation enthalpies of the sugars are negligible. Draw an energy profile for the overall process.

Compute the gravitational force acting on it : A 561 kg satellite is in a circular orbit about the Earth at a height above the Earth equal to the Earth's mean radius. Find the gravitational force acting on it

Explain and prepare a plot for the titration of a weak acid : Prepare a plot for the titration of a weak acid with a strong base by plotting the titration of 20.0 mL of 0.0329 M pyridinium chloride, C5H5NH+Cl- (aq), by 0.0257 M KOH. From the graph, determine

Determine how close can she hold a magazine : Your friend has a near point of 112 cm, and she wears contact lenses that have a focal length of 34.6 cm. How close can she hold a magazine and still read it clearly

Evaluate how much does the spring stretch : A mass of 40.0 grams is attached to a vertical spring with a spring constant k = 20.0 N/m and lowered slowly until the spring stops stretching. How much does the spring stretch

Explain chemical equations to show the ionization reactions : Write the balanced chemical equations to show the ionization reactions that occur when oxalic acid is in aqueous solution. I believe i would be starting with C2H2O4 + H2O----?

Describe each of the four great physical realms of the earth : Explain the term model, and describe how models can help us understand our complex physical world and fully describe the concepts of feedback and equilibrium. provide an example from a natural system

Compute what is the speed of the mass : The length of a simple pendulum is .79 m and the mass at the end of the spring is .24 kg. what is the speed of the mass as it passes through the lowest point of the swing

User Account

All Pages