what is the minimum work done by the heart to pump 490 g of blood from a person's foot to his heart 1.5 m away? use g

Work done by the heart is 7.35JWork done = m*g*h                   = 0.49 * 10 * 1.5                   = 7.35 JWork is defined in a way that takes into account both the forces applied to the body and the total displacement of the body.A constant force F comes before this block. This force's objective is to move the body a specified amount (d) of distance in a straight line in the force's direction.Think about a block that is resting on a frictionless horizontal surface. This block is subject to a constant force F. The aim of this force is to move the body a given distance in a straight line in the force's direction.The sum of the force's applied force and the body's distance travelled now equals the total work performed by the force.  W = F * dLearn more about Work done here:https://brainly.com/question/10334435#SPJ4