Is the mirror concave or convex

Reference no: EM13653046

A mirror produces an image that is located 48.00 cm behind the mirror when the object is located24.00 cm in front of the mirror.

a) What is the focal length of the mirror?
b) Is the mirror concave or convex?

Reference no: EM13653046

Questions Cloud

Specify the direction of the electric field to be down or up : Indicate the direction of the electric field between the plates of the parallel plate capacitor shown in the drawing if the magnetic field is decreasing in time. Specify the direction of theelectric field to be down or up.

Rotational inertia of the cylinderabout the axis of rotation : A uniform cylinder of radius 10 cm and mass 13 kg is mounted so asto rotate freely about a horizontal axis that is parallel to and3.2 cm from the central longitudinal axis of the cylinder.(a) What is the rotational inertia of the cylinder about th..

Find the magnitude of the current induced in the loop : The drawing shows a copper wire (negligible resistance) bentinto a circular shape with a radius of 0.48 m. The radial sectionBC is fixed in place, while the copper bar ACsweeps around at an angular speed of 16 rad/s.

Combination rotates around rotationaxis with angular speed : In the figure, two particles, each with mass m = 0.82 kg,are fastened to each other, and to a rotation axis at O,by two thin rods, each with length d = 5.7 cm and massM = 1.4 kg.

Is the mirror concave or convex : A mirror produces an image that is located 48.00 cm behind the mirror when the object is located24.00 cm in front of the mirror. What is the focal length of the mirror?

Net electrostatic for ceexperienced by any charge : There are four charges, each with a magnitude of 2.0μC. Two are positive and two are negative. The charges are fixedto the corners of a 0.30 m square, one to a corner, in such a waythat the net force on any charge is directed toward the center oft..

Farescribed to correct this visionproblem : A farsighted person has a near point of 61 cm rather than the normal 25 cm. What strengthlens, in diopters, should be prescribed to correct this visionproblem?

Gas propellant in completely filled propulsion unit : An astronaut in his space suit and witha propulsion unit (empty of its gas propellant) strapped to hisback has a mass of 147 kg. During a space-walk, the unit, which hasbeen filled with propellant gas, ejects some gas with a velocity of+31.0 m/s.

What is this temperature on the fahrenheit scale : While in Europe, a tourist hears on the radio that the temperature that day will reach a high of 18 C. What is this temperature on the Fahrenheit scale?

User Account

All Pages