This perceived force, that seems to want to throw a person off a merry-go-round, is often regarded by physicists as a fictitious force:
982When thomas edison was promoting the wide use of direct current, this personal enemy of edisons was the chief proponent and expert in alternating current?
950Why does a glass filled with water shatter when you run your finger along the rim of the glass?
1012By primarily using what simple machine did galileo come to the conclusion on the existence of friction?
949What is the dramatic increase in amplitude called when the frequency of forced vibrations on a body matches the bodys natural vibration frequency?
1011When a person whirls a rock on the end of a string and maintains it in uniform circular motion, the force exerted on the rock is most accurately referred to as?
1081The throbbing caused by sounds of slightly different frequencies that results because of periodic constructive and destructive interference is called:
1081Post New General Physics Questions
What is tone control?
a bullet of mass m travelling at velocity v has a kinetic energy of ½mv2 when it strikes a ballistic pendulum of mass 1000 grams. The kinetic energy of the twomasses moving together just after the moment of impact is about a thousand times smaller than ½mv2. What has most of the bullets initial kinetic energy beenconverted to?
What is speed of sound through water?
what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2
What cycle most directly describes the working cycle of a heat engine operating as an ideal engine of maximum thermal efficiency?
what is use of physics in banking ? why we hire you as you are graduated in physics honours?
What is the loudness?
What is ntu in thermodynamics?
What are isotopes?
Explain the index of refraction of air?
Differentiate static and kinetic friction.
Explain how many more times louder is 70 decibels than 10 decibels?
What is the pitch?
Why do you not collapse under the pressure created by the atmosphere?
By passing current through a wire wrapped around an iron rod, william sturgeon invented the?