The speaker are not working. which of these could be the solution A. Clean the dirt that is blocking the keys or sensors.
B. Check the volume level.
C. Transfer ples to a well-functioning HDD straight away and replace the original HDD.
D. Make sure the monitor is turned on.

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit. explain why the pneumatic piston stumbles when it hits an obstacle.

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet