What is the commercial unit of electric power
how help physics in bank
Who first detected radio waves?
What is the Dry Ice?
When the sound intensity is above 120 decibel, what happen to human ears?
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 meant by energy spectrum of a black body? : quantum physics
Which element has the simplest absorption spectrum?
What should a drummer do to make the sound of lower pitch?
Explain the Wet and Dry Hygrometer ?
two person are waking same speed.one is walking state and another walking circle. who will go long distance
How are amps and watts related?
What are the steps to the scientific notation?