depthy9 Asked: September 2023 two people a and b are do sone work in 3 hour and 1 hour who spend more power a or b
depthy9 Asked: September 2023 a body of weight 735 n and base area 21 is placed on a surface calculate the pressure exerted on the
depthy9 Asked: September 2023 a pump raises water by spending 8105 energy in 20 second find the power of pump
depthy9 Asked: September 2023 the moment of force of 15 n about a point is 75 nm find the perpendicular distance
depthy9 Asked: September 2023 when a body is placed non the surface of the thrust exerted on the surface is equal to
depthy9 Asked: September 2023 what do you mean by linear expansion derive the expression for coefficient of linear expansion
depthy9 Asked: May 2023 give reasons for the following the valency of sodium is 1 while that of calcium is 2