An adiabatic steam turbine receives 1.3 kg/s of saturated vapor steam at 3 MPa. Steam exits the turbine at 200 kPa. The turbine is adiabatic and the inlet area of the turbine is 21.67 cm2. What is the kinetic energy of the steam at the inlet

which statement about this sum is true? −245+2.7

probably not if net force is zero

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

it is b. absorbs thermal energy