Anema design b 3-phase induction motor has the following information on the nameplate: 60hp, 460v, 71a, 93% efficiency, 1180rpm. what is the power factor of the motor when operating at rated load? estimate the power factor of the motor when operating at 1/2 load (assu

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

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

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000

490 n

f=125n a=2.5m/s2