Aspeaker draws 2 amps of current when it is connected to a 16 volt source. what is the resistance of the speaker? 32 ohms 32 amps 8 amps 8 ohms

The force will determine the acceleration.

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin

What is the angular momentum of the bar about the axle?