DESPERATE WILL GIVE BRAINLIST AND THANKS The rock record indicates that that first forms of life were present in the Precambrian Era.
Question 1 options:
True
False

Which force is most responsible for binding together an atom's protons and neutrons? electrostatic gravitational nuclear magnetic

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.