Aparticular engine has a power output of 8 kw and an efficiency of 37%. if the engine expels 10994 j of thermal energy in each cycle, find the heat absorbed in each cycle. answer in units of j. b) find the time for each cycle. answer in units of s.

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.

Using gravity, an elephant can pull a mouse towards it from the ground. true or false explain why. will give brainliest if answered fast and the best explanation

An electron in an x-ray machine is accelerated through a potential difference of 1.00 × 104 v before it hits the target. what is the kinetic energy of the electron in electron volts?