Find how much power is being dissipated by the appliance

Assignment Help Physics

Reference no: EM13516383

An idealized voltmeter is connected across the terminals of a 15.0 V battery, and a 75 ohm appliance is also connected across its terminals. If the voltmeter reads 11.3 V:

(a) how much power is being dissipated by the appliance, and

(b) what is the internal resistance of the battery?

Reference no: EM13516383

Questions Cloud

Explain what is the percentage of khp in the sample : In the titration of an impure sample of KHP, it was found that 30.6 mL of 0.100 M NaOH was required to react completely with 0.745 g of sample. What is the percentage of KHP in this sample

Should mobility make rear wheel assemblies : Should Mobility make rear wheel assemblies or buy them from Trailblazers? Prepare a schedule that shows the differential costs per rear wheel assembly.

Except for the corners and edges : If you take a marker & start from a corner on a cube, what is the maximum number of edges you can trace across if you never trace across the same edge twice, never remove the marker from the cube, & never trace anywhere on the cube, except for the co..

Determine the total costs per billable hour : What are the estimated direct materials, direct labor, variable overhead, and fixed overhead costs for year 2 - Determine the total costs per billable hour for year 1 and year 2.

Find how much power is being dissipated by the appliance : An idealized voltmeter is connected across the terminals of a 15.0 V battery, and a 75 ohm appliance is also connected across its terminals. how much power is being dissipated by the appliance

State how many moles of acid khp were orinignally present : Samantha Muir dissolved 0.31 grams of KHP in 25.0 ml of water. She found out that it required 15.5 ml of NaOH to reach the endpoint of titration. How many moles of the acid, KHP, were orinignally present before the addition of the base

The strengths and limitations of the research methodology : Assess the strengths and limitations of the research methodology used to produce the results in the course text The Road to Organic Growth.

Determine which marble is the heaviest one using the scale : How can you determine which marble is the heaviest one using the scale & in 2 weighings?

Compute the equivalent units for materials : Compute Equivalent Units: Weighted-Average Method - Compute the equivalent units for materials using the weighted-average method.

User Account

All Pages