Desired temperature increase has been achieved

Assignment Help Physics
Reference no: EM13544370

You work in a materials testing lab and your boss tells you to increase the temperature of a sample by 34.9C . The only thermometer you can find at your workbench reads in degrees Fahrenheit. If the initial temperature of the sample is 75.0F, what is its temperature in degrees Fahrenheit when the desired temperature increase has been achieved? Express your answer in degrees Fahrenheit to three significant figures.

Reference no: EM13544370

Questions Cloud

Two circular loops with different currents but same radius : In Figure (a), two circular loops with different currents but the same radius of 10. cm, are centered on a y axis. They are initially separated by distance L = 7.5 cm, with loop 2 positioned at the origin of the axis
Use one of more of the nonmonotonic reasoning system : Use one of more of the nonmonotonic reasoning system
A potters wheel having a radius : A potter's wheel having a radius 0.45 m and a moment of inertia of 11.4 kg · m2 is rotating freely at 48 rev/min. The potter can stop the wheel in 8.0 s by pressing a wet rag against the rim and exerting a radially inward force of 74 N. Find the effe..
What are the first three energy levels of the electron : An electron is confined in a harmonic potential well that has a spring constant of 1.50 N/m. What are the first three energy levels of the electron
Desired temperature increase has been achieved : You work in a materials testing lab and your boss tells you to increase the temperature of a sample by 34.9C . The only thermometer you can find at your workbench reads in degrees Fahrenheit. If the initial temperature of the sample is 75.0F, what..
Calculate the horizontal retarding force on the mower : A person pushes a 13.0 kg lawn mower at constant speed with a force of 74.0 N directed along the handle, which is at an angle of ? = 40.0° to the horizontal (Fig. 4-40).b.Calculate the horizontal retarding force on the mower
Explain oxidation-reduction reactions : Identify which of the following reactions are acid-base reactions and which are oxidation-reduction reactions. a. For those which are redox reactions state which substance is oxidized and which is reduced. Be specific in your answers, for example ..
Find how high above the valley floor will combined chunks go : A 5.00 kg chunk of ice is sliding at 13.0 m/s on the floor of an ice-covered valley when it collides with and sticks to another 5.00 kg chunk of ice that is initially at rest. how high above the valley floor will the combined chunks go
Is the current leading or lagging behind the voltage : A resistor (R = 900 ?), a capacitor (C = 0.25 µF), and an inductor (L = 2.0 H) are connected in series across a 240 Hz AC source for which ?Vmax = 110 V. Calculate the following. (a) the impedance of the circuit (b) the maximum current delivered by t..

Reviews

Write a Review

Physics Questions & Answers

  Find the angle of the refracted ray within the glass

A ray of light strikes a thick sheet of glass (n= 1.5) At an angle of 25 degrees with the normal. Find the angle of the refracted ray within the glass

  Calculate the magnitude of electric field

An electron moves with speed 700 m/s. Entered uniform E and B field on straight path. E points down and into page. E B and v are perpendicular

  Write an expression for the capacitance

Two large flat planes are separated by a distance d. the plates are connected to a battery. Write an expression for the capacitance

  Find the waters speed in the wider pipe

Water flowing in a horizontal pipe is at a pressure of 1.55 105 Pa at a point where its cross-sectional area is 6.00 m2. Find the water's speed in the wider pipe

  What is the volume of the gas after expansion

7.84 g of argon gas at an initial pressure of 4.34 atm and at 16°C undergo an isobaric expansion until the volume has increased in five times. What is the volume of the gas after expansion

  What is the altitude of the satellite

A converging lens with a diameter of 30.0 cm forms an image of a satellite passing overhead. what is the altitude of the satellite

  A handball is hit toward a wall with a velocity of 137 ms

a handball is hit toward a wall with a velocity of 13.7 ms in the forward direction.it returns with a velocity of 11.5

  How far the projectile travel in the horizontal direction

A projectile is fired at v0 = 394.0 m/s at an angle of θ = 64.2o with respect to the horizontal, How far will the projectile travel in the horizontal direction, R

  Find the tangential acceleration of the discus thrower

A discus thrower (with arm length of 1.2 m) starts from rest and begins to rotate counterclockwise with an angular acceleration of 2.4 rad/s2. What is the tangential acceleration of the discus thrower at this point

  What is the maximum voltage induced in the loop

A loop of area 0.100 m^2 is rotating at 3600 rpm (revolutions per minute) with an axis of rotation perpendicular to a 0.20 T magnetic field. what is the maximum voltage induced in the loop

  Calculate the work he does climbing the hill

A boy of mass 50 kg runs up a hill of vertical height 300 m in 20 minutes. calculate the work he does climbing the hill

  What is the magnitude f of the magnitude force on the charge

A long straight horizontal wire carries a current I = 2.40Ato the left. What is the magnitude F of the magnitude force on the charge

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