Free points yall, have a gd day homies

The metric unit of electrical power is the watt volt ampere ohm

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.

Six pendulums of mass mand length las shown are released from rest at the same angle theta from vertical. rank the pendulums according to the numberof complete cycles of motion each pendulum goes through perminute. a. l= 1m m=2kg b. l= 4m m=1 kg c. l= 2 m m= 2 kg d. l= 1 m m= 4 kg e. l= 2 m m = 4 kg f. l= 4m m = 4kg