Determine height of image-where upright image

Assignment Help Physics
Reference no: EM13652290

An object is placed 13 cm in front of a concave mirror whose focal length is 23 cm. The object is 2.7 cm tall. Determine (a) the location of the image, taking a real image as a positive value and a virtual image as a negative value. (b) Determine the height of the image, where an upright image will have a positive height and an inverted image will have a negative height.

Reference no: EM13652290

Questions Cloud

A proton moves eastward in the plane of earths : A proton moves eastward in the plane of Earth's 5x10^-5 T magnetic equator so that its distance from the ground is constant. What is the speed of the proton?
How fast is the astronaut moving after he throws the mallet : A 62-kg astronaut is in space, far from any objects that would exert a significant gravitational force on him. He would like to move toward his spaceship, but his jet pack is not functioning. He throws a 720-g socket wrench with a velocity of 5 m/..
How close does the a particle get before turning around : In Rutherford's famous scattering experiment, α particles (helium nuclei) were fired at 2.0 x 10^7 m/s over a large distance toward a gold nucleus with charge +79e. How close does the α particle get before turning around?
Two electrons in the same atom : Two electrons in the same atom both have n = 9 and = 3. (Keep in mind that the electrons are indistinguishable) How many different states are possible? How many different states would be possible if the exclusion principle were inoperative?
Determine height of image-where upright image : An object is placed 13 cm in front of a concave mirror whose focal length is 23 cm. The object is 2.7 cm tall. Determine (a) the location of the image, taking a real image as a positive value and a virtual image as a negative value. (
How far behind the mirror is the image located : An object that is 35 cm in front of a convex mirror has an image located 14 cm behind the mirror. How far behind the mirror is the image located when the object is 28 cm in front of the mirror?
Neurons in our bodies carry weak currents : Neurons in our bodies carry weak currents that produce detectable magnetic fields. A technique called magnetoencephalography, or MEG, is used to study electrical activity in the brain using this concept.
An electron in the beam of a typical television picture tube : An electron in the beam of a typical television picture tube is accelerated through a potential difference of 20,000 V before it strikes the face of the tube. What is the speed of the electron?
Accelerated from rest by a fixed potential difference : A positron, accelerated from rest by a fixed potential difference, acquires a speed of 0.3c. What speed is achieved by a proton accelerated from rest by the same potential?

Reviews

Write a Review

Physics Questions & Answers

  Estimate fa and fb for the beam

A rocket of mass 4.5 x10^5 kg is in flight. Its thrust is directed at an angle of 53° above the horizontal and has a magnitude of 6.80 x10^6 N. Find out the magnitude and direction of the rockets acceleration. Give the direction as an angle above ..

  How much gauge air pressure in the tank

Water is forced out of a fire extinguisher by air pressure, as shown in Figure P9.64 where h = 0.495 m. How much gauge air pressure in the tank

  Calculate the ratio of the escape velocity from the surface

suppose the sun collapsed into being a neutron star of radius 12.0 km, without losing any mass. calculate the ratio of the escape velocity from the surface

  What is the magnitude and direction of the electric field

A small object of mass 2.90 g and charge -17 µC "floats" in a uniform electric field. What is the magnitude and direction of the electric field

  What is the wheels angular speed

A cyclist is pedaling at a cadence of 60, so the bicycle wheel make 60 rotations per minute around the axis through its center. What is the wheel's angular speed

  What would be the force on both point charges

Two negative point charges are separated by 16 and feel a mutual repulsive force of 1.55. The charge of one is three times that of other.

  An oil-filled capacitor has square parallel plates 23 cm

an oil-filled capacitor has square parallel plates 23 cm on a side separated by 0.48 mm. when the capacitor is charged

  A airplane flies directly away from you if you perceive its

a airplane flies directly away from you. if you perceive its engine sound at 82 of the emitted frequency the planes

  What forces are seponsible for thee quilibrium

During the final stages of descent, asky diver with an openparachute approaches the ground with a constant velocity. what forces are seponsible for thee quilibrium

  Rockets are used to small adjustments in speed of satellites

Small rockets are used to make small adjustments in the speed of satellites. One such rocket has a thrust of 53 N. If it is fired to change the velocity of a(n) 66000 kg space craft by 99 cm/s, how long should it be fired? Answer in units of s.

  Calculate what would it weigh on earth

You have landed on an unknown planet, Newtonia, and want to know what objects will weigh there. You find that when a certain tool is pushed on a frictionless horizontal surface by a 12.6 force, What would it weigh on earth

  Determine the magnitude and direction of the resultant

A box of mass 5.8 kg is accelerated from rest by the force across a floor at a rate of 2.0 m/s2 for 8.2 s. Find the net work done on the box.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd