You are the captain of a pirate ship and wish to find out how strong a new first mate is at rowing treasure from shore to the ship. it takes him 4 minutes (240 s) to row the treasure with a constant force of 500 n. what power does the pirate supply?

30 points - 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

Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false