Will give brainliest for the person who answers first A 75W television is on for 400s, how much energy is transferred, leave your answer in Joules

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.