Search for question
Question

1) 4.26 The velocity of air in the diverging pipe shown in Fig. P4.24 is given by V1 = 4 t ft/s and V2 = 2t ft/s, where t is

in seconds. (a)Determine the local acceleration at points (1) and (2). (b)ls the average convective acceleration between these two points negative, zero,or positive? Explain.

Fig: 1

Fig: 2

Fig: 3