allisonr122875 allisonr122875

14-04-2021
Physics

contestada

A lens 57.8 cm from an object
forms an image 38.5 cm from the
lens. What is the focal length of
the lens?

Respuesta :

Noaa2222 Noaa2222

14-04-2021

1/f=1/O +1/i
1/f= 1/57.8 + 1/38.5
Take the inverse
F=23.11 cm

Answer Link

Alyssajack808876 Alyssajack808876

14-03-2022

Answer:

23.11

Explanation:

accellus

Answer Link

Otras preguntas

The expanding gases that leave the muzzle of a rifle also contribute to the recoil. A .30 caliber bullet has mass 7.20×10−3 kg and a speed of 601 m/s relative t

How to reestablish operations at an organization usual location after a Disaster

The article "A model of Pedestrian Waiting Times for Street Crossings at Signalized Intersections" (Transportation Research, 2013) suggested that under some cir

What is the purpose of increasing funding and support for community mental health services?

why is = not greater

Solve the following initial value problems using Laplace transforms:dx(t)/dt - 6y(t) = -125e⁻³ᵗdy(t)/dt - x(t) + y(t) = 0Given initial conditions: x(0) = 5, y(0

Use the alternative definition of the derivative to find the derivative of f(x) = x⁴ + 1 at x = a. Must show work to get full credit.

A city is positioned along a coastline with access to a deep-water harbor, which allows for trade and commerce

Find the indicated expression

Hi I have a assignment to do and I need 30 people to vote on all of these questions can you help me out. How many people would rather get up early and finish sc