Why is the field uniform inside a solenoid? Inside a solenoid the magnetic field lines will be straight lines and the field will be strong. Outside the solenoid the magnetic field will be weak and the field lines will curl up to form closed loops. Hence, the magnetic field inside a solenoid will be uniform. […]
Why is jet fuel cheaper than gasoline?
Why is jet fuel cheaper than gasoline? Lower Cost The good news is that kerosene is significantly cheaper than gasoline. Along with its lower freezing point, higher flash point and lower viscosity, this is one more reason why kerosene has become the preferred type of fuel in the aviation industry. Why is aviation fuel so […]
What type of bond is in the compound no2?
What type of bond is in the compound no2? Nitrogen Dioxide (NO2) is a covalent compound that is composed of a central nitrogen atom single bonded to an oxygen atom and a double bond with another oxygen atom. At room temperatures, nitrogen dioxide is a reddish-brown gas that has a density of 1.8 g/dm3. Is […]
Can you force a Neighbour to cut down a tree?
Can you force a Neighbour to cut down a tree? What legal position do I have? You cannot force your neighbour to remove overhanging branches or fallen leaves on your property. However if these cause excessive damage, you can sue them for the cost of repair. Can I force my neighbor to trim his tree? […]
Is hanging things from rear view mirror illegal?
Is hanging things from rear view mirror illegal? California prohibits the placement of anything on the windshield or side-mirrors of a car that obstruct the view of the driver, with certain exceptions. Should you look behind when reversing? Look back and continue to look back whilst moving in reverse. If it’s difficult to look back […]
How does a roller coaster move without an engine?
How does a roller coaster move without an engine? Since roller coasters don’t have engines, they must be pulled by a motorized chain to the top of the first big hill. As the roller coaster rises higher and higher into the air, its potential energy keeps growing until it reaches its maximum potential energy at […]
What are the 3 benefits of all forms of therapy?
What are the 3 benefits of all forms of therapy? What three elements are shared by all forms of psychotherapy? All psychotherapies offer new hope for demoralized people; a fresh perspective; and (if the therapist is effective) an empathic, trusting, and caring relationship. How is behavior different from psychoanalysis? How is behavior therapy different than […]
Is ABS bad for your car?
Is ABS bad for your car? Your car’s anti-lock braking system, or ABS, prevents your wheels from locking up and sending your car into a skid. But slamming on the brakes may cause your ABS to kick in when it isn’t needed. Doing so could wear out the anti-lock brake system prematurely and leave you […]
What statistics we use to compare the center and spread of data sets?
What statistics we use to compare the center and spread of data sets? Correct answer: The most common measures of center are the mean and median. The mean represents the arithmetic average of a set and the median is the middlemost value. On the other hand, the most common measures of spread are the mean […]