Alight bulb whose resistance is 240 ohms is connected to a 120 voltage source. what is the current through the bulb? remember to identity all of your data, write the equation, and show your work.

While preforming an experiment involving a reaction between two chemicals the scientist observes that the reaction container has become warm the observation is an example of

Choose the correct general statement concerning the total potential and kinetic energy at any point along the arc of swing. the total energy at any point along the arc of swing of the pendulum is always less than 12 joules. the total energy at any point along the arc of swing of the pendulum is always more than 12 joules. the total energy at any point along the arc of swing of the pendulum is always equal to 12 joules. not enough information to determine

If one object has a large redshift and another object has a small redshift, what can we conclude about these two objects?