At a given instant, the blood pressure in the heart is 1.6 x 104 pa. if an artery in the brain is 0.51 m above the heart, what is the pressure in the artery? ignore any pressure changes due to blood flow.

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)

Will you chech and finish these for me, because i am stumped with them.

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion