UN FLUIDO DENTRO DE UN RECIPIENTE, EJERCE FUERZAS SOBRE LAS PAREDES DE ESTE, POR LO TANTO SE NECESITAN CONOCER DOS MAGNITUDES QUE SON LA PRESIÓN Y LA DENSIDAD. EXPLICA CADA UNA DE ESTAS MAGNITUDES Y ESCRIBE CÓMO SE EXPRESAN MATEMATICAMENTE.

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

option number c is the right answer.

total distance/total time

(85 + 82)/(5+3)

167/8

20 just over

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft