an archer shoots at a a target 60 m away. if she shoots at a velocity at 55 m/s from a height of 1.5 m, does the arrow reach the target before striking the ground? What should the archer do to get her next shot on target?

When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve