Ole is having his ears checked. Tones of varying frequencies are administered either to his left ear or to his right ear. Ole responds when he hears the tone. In one case, Ole reports that he hears a tone when there was no tone present. According to signal detection theory, Ole's response was a

Identify the arrows that show the correct direction of heat transfer. 66°f 112°f 98°f

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?