There are three 20.0 S2 resistors connected in series across a 120 V generator. What is the total resistance of the circuit?
A) Rt= 25 S2
B)Rt = 54 S2
C) Rt= 60 S2
D) Rt= 37 S2

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.

1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system