At by a thermally insulated piston which slides without friction in response to pressure differences on the two sides. initially on each side of the pistion there are 20 liters of a monatomic ideal gas at stp. heat is slowly supplied to the gas on the right side of the piston until its volume increases to 25 1l (a) find the final pressure and temperature of the gas on the left side of the piston (b) find the final pressure and temperature of the gas on the right side of the pisto: n hermally insulated container with rigid walls is divided into two parts

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards