Which friction is grater, statical or dynamical ?
Explain the Laws of Thermodynamics ?
When we go higher up, for how much distance does the temperature roughly decrease by 1oF
Who determined that the square of a planets period is proportional to the cube of its average distance from the sun?
What is Vaporization ?
What is the Unit to measure pressure?
A man asks his friend to meet him at the airport at 3.00pm,to drive him to an appointment.he catches an earlier plane,and arrives at the airport at 2.00pm.he decides to start walking and is picked up en route by his friend.he arrives twenty minutes early for his appointment.how long did he walk?
What is L.D.R(light dependent resistor)
What is the Magnet substance ?
Why do the front wheels of a motor car usually lean outwards ?
What is the Unit for charge?
Explain the Light ?
What is the Electric motor ?