Msproblemas.blogspot.com Website Review

COME LEARN CALCULUS, ALGEBRA LINEAR, FUNCTIONS, INTEGRALS. SOLVED EXERCISES AND MUCH MORE! If you have seen the image below you should probably be wondering how the hammer does not fall along with the ruler? What the YES, the situation of the HAMMER IN BALANCE is perfectly possible. The image above was taken by myself. Intuitively, on account of the greater weight of the hammer we would imagine the hammer falling, and consequently taking the ruler with it. You can achieve balance very simply. The key is at the point where the ruler is supported and the position where the hammer head (metal part) is located. Note that both the support (the part where the ruler is supported) and the hammer head are on the same vertical line (one below the other). If you do this you will probably achieve balance. A very important concept, if not more, is the center of mas* or center of gravity. The center of mas*, for those who do not know, is a point of a body in which the whole mas* is concentrated. If you take an object and support it on its center of mas* the object will remain immobile and will not fall to either side. Another concept is that in this phenomenon occurs the cancellation of all system forces (ruler and hammer) and the cancellation of all the touches (also known as moments). The force symbolized by the letter $ N $ is the force of support caused exactly by the force $ P $ (force caused by the weight of the hammer). Note that the force $ P $ is just below the supporting force. In addition, it is worth emphasizing that the point where the force P acts is exactly at the center of mas* of the system, even because we know that the hammer is much heavier near the metal part, so most of its mas* is concentrated in that region. Another crucial point in this an*lysis is that the torques are zero, and in case there is any disturbance in the hammer there will be a torque that will try to return to the equilibrium point (unless you