Acylindrical specimen of some metal alloy having an elastic modulus of 120 gpa and an original cross-sectional diameter of 3.8 mm will experience only elastic deformation when a tensile load of 1810 n is applied. calculate the maximum length of the specimen before deformation if the maximum allowable elongation is 0.46 mm.

increase masses, decrease separation

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

can u provide the graph and if its not possible

then i can tell u the segment where the

average time interval starts degrading is the segment where the car is slowing down