What is the avarege speed of people fencing like at the
olympic games. (sorry for the misspelled words)
what happens to the period of a simple pendulum taken into a deep mine ?
Explain the law of machines?
generaly what is physics!
Why a boat rise higher, when it passes from the river water to sea water ?
Define Bulk modulus ?
Explain nuclear fusion?
Which animals communicate on under water sounds?
What is the pitch?
How does the elevation and air pressure affect the boiling point of water?
Why dies a boat-man push the bank with an oar, when he wants to clear his boat off the bank?
what is nano science
Explain the domestic consumption of electricity is calculated in?