The assembly consists of a brass shell (1) fully bonded to a ceramic core (2). The brass shell [E = 96 GPa, 17.4 × 10−6/°C] has an outside diameter of 53 mm and an inside diameter of 33 mm. The ceramic core [E = 260 GPa, 3.5 × 10−6/°C] has a diameter of 33 mm. At a temperature of 14°C, the assembly is unstressed. Assume L = 300 mm. Determine the largest temperature increase that is acceptable for the assembly if the normal stress in the longitudinal direction of the brass shell must not exceed 71 MPa.

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.

higher potential

explanation:

because it is in a high speed so it must move into a of high potential

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2