Examination Papers |
From inside the book
Results 1-5 of 31
Page
... distance of the centre of gravity of DBCE from F. 4. ( a ) Prove that the resultant fluid pressure on a submerged body acts vertically upwards , and is equal to the weight of a mass of the fluid equal in volume to the body . ( b ) Equal ...
... distance of the centre of gravity of DBCE from F. 4. ( a ) Prove that the resultant fluid pressure on a submerged body acts vertically upwards , and is equal to the weight of a mass of the fluid equal in volume to the body . ( b ) Equal ...
Page
... distance through which a body falls from rest varies as the square of the time . It is known that the body falls 16.1 ft . in the first second ; how far will it fall in seven seconds ? 6. Sum to n terms : ( a ) 12 + 22 + 32 + .... ( b ) ...
... distance through which a body falls from rest varies as the square of the time . It is known that the body falls 16.1 ft . in the first second ; how far will it fall in seven seconds ? 6. Sum to n terms : ( a ) 12 + 22 + 32 + .... ( b ) ...
Page
... distance traversed during that interval . 2. Three forces act at a point : what is the condition that they may be in equilibrium ? If not in equilibrium , how would you find their resultant ? Three forces a , a√3 , 2 a act at a point ...
... distance traversed during that interval . 2. Three forces act at a point : what is the condition that they may be in equilibrium ? If not in equilibrium , how would you find their resultant ? Three forces a , a√3 , 2 a act at a point ...
Page
... distance traversed during that interval . 2. ( a ) A ship is sailing north - east with the velocity of 10 miles an hour , and to a passenger on board the wind appears to blow from the north with a velocity of 102 miles an hour . Find ...
... distance traversed during that interval . 2. ( a ) A ship is sailing north - east with the velocity of 10 miles an hour , and to a passenger on board the wind appears to blow from the north with a velocity of 102 miles an hour . Find ...
Page
... distance from the point ( 3,2 ) to the line 4x + 5y = 1 in a direction making an angle of 30 ° with the axis of x . 4. Find an expression for the cosine of the angle between the lines Ax + By + C = 0 A'x + B'y + C ′ = 0 Find the ...
... distance from the point ( 3,2 ) to the line 4x + 5y = 1 in a direction making an angle of 30 ° with the axis of x . 4. Find an expression for the cosine of the angle between the lines Ax + By + C = 0 A'x + B'y + C ′ = 0 Find the ...