Astrand of 10 lights is plugged into an outlet. how can you determine if the lights are connected in series or parallel?
a) unscrew one light. if the other lights stay on, it's a series circuit.
b) unplug the strand. if the first light stays on, it's a series circuit.
c) unscrew one light. if the other lights turn off, it's a series circuit.
d) cut the strand in half. if the plugged in half stays on, it's a series circuit.

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

This is the number of complete movements of a wave per second.