Kyle Risi asked 5/15/2013 Does the Coriolis effect really affect the way in which water drains in the north and south hemispheres?
Harry Tennyson asked 10/29/2012 Which of the two laws of reflection is an extension of principle of conservation of energy?
Khadija Brohi asked 7/1/2012 A boy standing on a bridge throws a ball up at the speed of 20m/s, the ball aftr 3 seconds touches water surface below. Can you calculate the height of bridge to be 5m?
Effendi Nkwenti asked 12/9/2011 The formula h=48t-16t^2 gives the height h, in feet, of an object projected into the air after t seconds. If an object is propelled upward, at what times will it reach a height of 32 feet above the ground?
Anonymous asked 10/14/2011 Why does sound pitch goes on changing when empty bucket is filled with water?
shambhavi pandey asked 7/20/2011 A bottle full of a liquid is fitted with a tight cork.explain why a slight blow on the cork may be sufficient to break the bottle?
Farooq Mukhtar Farooq Mukhtar asked 7/7/2011 Which pair of following forces will never gives resultant force 2Newton? A,2N and 2N B,1N and 1N C,1N and 3N D,1N and 4N N stands for Newton
Anil Kumar asked 6/20/2011 Prove that damping force is independent of acceleration but it depends upon velocity?
SANDI SMITH asked 6/20/2011 The science of physics does not fully understand the origin or mechanism of gravitation and atomic forces. True False?
Tyler Woleben asked 6/5/2011 Is it possible to build a emp proof building/room without spending a small fortune?
Mike McCarthy asked 5/15/2011 If you travel in a straight line in space & keep going & going & going, would one eventually reach the end of space?
sofa aminath asked 2/19/2011 Explain in terms of metallic bonding, why iron is a good electrical conductor?
