What is the approximate magnification

Assignment Help Physics
Reference no: EM13258066

A 17-cm-long microscope has an eyepiece with a focal length of 3.1cm and an objective with a focal length of 0.35cm. What is the approximate magnification?

Reference no: EM13258066

Questions Cloud

How much weight can the crane continue to support power : A stepper motor is being used to move a crane. The motor has the following properties: Holding torque = 2 m.kg, dynamic torque = 1.5 m.kg, and detent torque = 0.5 m.kg. Through a 1:5 gear, the motor (motor connected to the smaller gear)
The change effort and overcoming resistance : In what ways can leaders of organizations unintentionally undermine change initiatives? What solutions would you recommend for engaging employees, engendering enthusiasm for the change effort and overcoming resistance?
Integral part of the manufactured productare : Materials that are an integral part of the manufactured productare classified as (direct materials, materials inventory) An example of factory overhead is (plant depreciation, salesoffice depreciation)
Compute net cash flow provided by operating activities : From the following selected data, compute: Net cash flow provided (used) by operating activities. Net cash flow provided (used) by investingactivities.
What is the approximate magnification : A 17-cm-long microscope has an eyepiece with a focal length of 3.1cm and an objective with a focal length of 0.35cm. What is the approximate magnification
Ancient greeks interest in the human figure and emotions : Give specific examples of how the Hellenistic sculpture The Laocoon Group exemplify their culture in Ancient Greeks interest in the human figure and emotions.
What would be the value of gross profit : If, Sales = Rs. 800,000, Markup = 25% ofcost, what would be the value of Gross profit? Which of the following is correct?
How do you deal with resistance : How do you encourage your employees to have a positive attitude about change management ? How do you deal with resistance?
Amount of sales required to break even : George Company sells one product at a price of $20 per unit. Variable expenses are 60 percent of sales, and fixed expenses are $20,000. The amount of sales required to break even is:

Reviews

Write a Review

Physics Questions & Answers

  Find the density of the wood and oil

A block of wood with volume V floats in water with 0.65V submerged. In oil the block floats with 0.84V of its volume submerged

  Find the magnitude of the electron acceleration

Find the magnitude of the electron acceleration. Under an influence of its drive force, a snowmobile is moving at a constant velocity along a horizontal patch of snow. When the drive force is shut off, the snowmobile coasts to a halt.

  What is the radius of the resulting path

A car of mass = 1200 traveling at 65 enters a banked turn covered with ice. The road is banked at an angle , and there is no friction between the road and the car's tires. What is the radius of the turn if = 20 (assuming the car continues in unifo..

  What is its rotational kinetic energy

A yo-yo has a rotational inertia of 910 g·cm2 and a mass of 120 g. Its axle radius is 3.8 mm and its string is 100 cm long. The yo-yo is thrown so that its its initial speed down the string is 1.1 m/s.

  Find out the wavelength of the ultrasonic wave

A drunk driver in a 1600 kg car plows into a 1500 kg parked car with its brake set. Police measurements show that the two cars skid together a distance of 19 m before stopping. If the effective coefficient of friction is 0.78, how fast was the dru..

  What is the value of the constant b

A small piece of Styrofoam packing material is dropped from a height of 1.50 m above the ground. Until it reaches terminal speed, magnitude of its acceleration is given by a = g - bv. After falling 0.40 m, the styrofoam effectively reaches its ter..

  Compute the length of the calbes supporting the trapeze

Would a plucked guitar sting vibrate for a longer time or a shorter time if the instrument had no sounding board? explain.

  What would be the electric current intercepted

What would be the electric current intercepted by the total surface area of the planet?

  Find the heat transfer to the gas

Suppose the pressure of the gas equals to p=aV^2, where a is constant. Find the heat transfer to the gas during this process if this is a reversible change.

  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 ..

  Determine natural frequency

A spring-mass system has a natural frequency given by w=sqrt(k/m) km, Determine natural frequency, w in units of rad/sec and Hz

  How much time elapses from start to stop

An electric vehicle starts from rest and accelerates at a rate of 1.7 m/s2 in a straight line until it reaches a speed of 27 m/s. The vehicle then slows at a constant rate of 1.0 m/s2 until it stops. (a) How much time elapses from start to stop? (..

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