arpit

four bodies of mass 1kg, 2kg,3kg, and 4 kg are situated at four corners of a square of side 2m, take the origin at the center of square. find m.i. if the system passing through the centre and perpendicular to the plane of square

calculate the volume of co2 produced by the combustion of 40 ml of acetone in the presence of excess of o2

35¡Ì2 lol

28m/s^2

28m/s^2

1 (a) 2 (b) 3 (c) 4. 5/16,3/8,1/2 and 3/4