This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What resistance must be connected in parallel with a 633- resistor to produce an equivalent ... (Read 123 times)

Melani1276

  • Hero Member
  • *****
  • Posts: 516
on: Jul 29, 2018
What resistance must be connected in parallel with a 633- resistor to produce an equivalent resistance of 205 ?
 
  What will be an ideal response?

Question 2

A typical incandescent light bulb consumes 75 W of power and has a mass of 30 g.
 
  You want to save electrical energy by dropping the bulb from a height great enough so that the kinetic energy of the bulb when it reaches the floor will be the same as the energy it took to keep the bulb on for 1.0 hour. From what height should you drop the bulb, assuming no air resistance and constant g?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joshraies

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 29, 2018
Answer to Question 1

303

Answer to Question 2

920 km


Melani1276

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


joshraies

  • Sr. Member
  • ****
  • Posts: 351
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Current Resistance and Voltage Current Resistance and Voltage
A physical therapist helping the patient on parallel bars. A physical therapist helping the patient on parallel bars.
As some groups do ethnic work, they produce a mythical long-lost heritage, as in this photo of ... As some groups do ethnic work, they produce a mythical long-lost heritage, as in this photo of ...
An AC voltage is produced by a magnetic sensor. Most sensors should produce at least 0.1 volt AC ... An AC voltage is produced by a magnetic sensor. Most sensors should produce at least 0.1 volt AC ...
The throttle pedal is connected to the accelerator pedal position (APP) sensor. The electronic ... The throttle pedal is connected to the accelerator pedal position (APP) sensor. The electronic ...
Neural Circuits: Reverberating & Parallel After-Discharge Neural Circuits: Reverberating & Parallel After-Discharge
Video: Inflammation Animation

For a complete list of videos, visit our video library