discuss the statement "almost all the energy from a cars
engine ultimately goes to pushing air around and heating
the brakes"
What is Myopic ?
what is gravitational force?
Explain when are intermolecular forces the strongest?
What is Convex lens ?
What is the universal law of universal gravitation?
Explain the Use of manometer.
One man driving his car over dark night on hard concrete stone road in a forest. His bad faith that his car pings with long ore needles of concrete henceforth his all 4 tyres got punctured. How he might have tackled his problem? please guess answers & post
Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
What happens on combing the hair with an ebonite comb?
What is Suspension ?
Will the barometric height increase or decrease with the rise of temperature ?
How about the particle-wave duality? : quantum physics