Problem related to resistivity of tungsten
A tungsten of 0.100 mm diameter filament in a light bulb is to encompass a resistance of 0.200 ohms at 20 degrees C. The resistivity of tungsten is 5.6 x10-8 ohms * m. Determine how long must it be?
Expected delivery within 24 Hours
She stayed in City B 10 hours, and on the trip back averaged 40 mi/h. She was back home 46 hours after leaving. How many miles is City A from City B.
Two loudspeakers produce sound waves all along the x-axis. The sound consists of maximum intensity if the speakers are 20 apart. The sound intensity reduces as the distance among the speakers is raised, reaching zero at a separation of 30.
A piece of chromium metal with a mass of 24.26 g is heated in boiling water to 98.3 degrees Celsius and then dropped into a coffee-cup calorimeter which is having the 82.3 g of water at 23.3 degrees Celsius.
Determine the wavelength associated with a 20Ne+ ion moving at a velocity of 2.0 x 105 m/s. The atomic mass of Ne-20 is 19.992 amu.
The ground-state electron configuration of Mo, Cr and Ag are exceptions to the Aufbau principle. Calculate the electron configuration for Mo?
The candy distributor requires to mix the 30% fat-content chocolate with the 50% fat-content chocolate to create 100 kilograms of 30% fat-content chocolate.
A piece which is having 25.40 g of iron and a 22.70 g piece of gold at the 100.0 degree C were dropped into the 1000.0 mL of water at 17.35 degree C.
A rectangular surface (0.21 m x 0.38 m) is oriented in the uniform electric field of 570 N/C. Determine the maximum possible electric flux via the surface?
1939417
Questions Asked
3,689
Active Tutors
1454889
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
When evaluating the evidence in Evidence-Based Practice (EBP), which of the following options represents a higher level of evidence?
What is deinstitutionalization? Need Online Help? Group of answer choices allowing patients to have visits from family moving severely mentally ill people
What is the anode heel effect? Question options: Reduced intensity of the x-ray beam on the anode side due to absorption Rotating
Describe how the chest tube site will be managed. Identify safety precautions indicated regarding the chest tube.
Which of the following statements describe low-density lipoproteins (LDLs)? More than one answer may be correct.
Question: What type of health care system does Britain have? Group of answer choices A system of private health insurers.
Define isolation and quarantine. Discuss an instance of each seen in the movie. Define the four phases of disaster response.