If a box is moving at constant speed AND THERE IS FRICTION working against the box, then *
the net force is zero
O friction force is greater than the applied force
applied force is greater than the friction force.
friction has disappeared while the box is moving

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?