What is the final temperature of the heating element

Assignment Help Physics

Reference no: EM13710637

Compute all parts of given problem:

Problem: A certain toaster has a heating element made of Nichrome wire. When the toaster is first connected to a 110-V source (and the wire is at a temperature of 20.0°C), the initial current is 1.81 A. The current decreases as the heating element warms up. When the toaster reaches its final operating temperature, the current is 1.55 A.

Part A: Find the power delivered to the toaster when it is at its operating temperature.

_______________ W

Part B: What is the final temperature of the heating element?

_______________ °C

I need help to determine the final temperature of the heating element.

Reference no: EM13710637

Questions Cloud

Estimate the force with which each officer pulled on plane : It's possible for a determined group of people to pull an aircraft. Drag is negligible at low speeds, Estimate the force with which each officer pulled on the plane

Monopolistic competition in any industry in australia : Demand and supply of certain resources in Australia and factors other than price which affect demand and supply

What is the power loss due to the resistance of the wire : One wire in a high-voltage transmission line carries 1 000 A starting at 400 kV for a distance of 170 mi. What is the power loss due to the resistance of the wire

Estimate what length of wire is required : What length of wire is required

What is the final temperature of the heating element : A certain toaster has a heating element made of Nichrome wire. When the toaster is first connected to a 110-V source, What is the final temperature of the heating element

Find the initial speed of a projectile : Find the initial speed of a projectile if after being launched horizontally 2.0m above the floor landed at a horizontal distance of 3.0m from the launcher

Protect the citizens of country from : Identify at least two methods of demonstrative evidence which would the concept of "Best Evidence". You may use scenarios to describe the theory of Best Evidence - What are the benefits of the Exclusionary Rule? Explain.

Compute the cost per day of operating a lamp : Assuming the cost of energy from the electric company is $0.105/kWh, Compute the cost per day of operating a lamp

What is the total energy stored in a battery : Batteries are rated in terms of ampere-hours (A • h). For example, a battery that can produce a current of 2.00 A for 3.00 h is rated at 6.00 A•h. What is the total energy stored in a 9.0-V battery

User Account

All Pages