material
which of the following energy transformations is not possible? - correct answer ✔✔chemical to
nuclear
which of the following is used to determine the work done? - correct answer ✔✔force * displacement
chemical energy is a special kind of kinetic energy - correct answer ✔✔false
what happens to temperature of gas when compressed? - correct answer ✔✔increases
which source of energy is non-renewable? - correct answer ✔✔nuclear fission
what form of energy is in pizza we eat? - correct answer ✔✔chemical
work can be converted to heat or thermal energy - correct answer ✔✔true
which of following is unit of energy? - correct answer ✔✔joules
how many calories is 1 food calorie equivalent to? - correct answer ✔✔1000
which of following is only direct use of electrical energy without converting to another form? - correct
answer ✔✔defibrilator
form of energy in a flying airplane? - correct answer ✔✔mechanical
which of following is unit of power? - correct answer ✔✔watt