He position of a 0.30-kg object attached to a spring is described by x 5 (0.25 m) cos (0.4pt) find (a) the amplitude of the motion, (b) the spring constant, (c) the position of the object

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors

Is a copper wire a conductor or insulator?