explain the input energy and

  1. Which is the equation for a machine’s efficiency?(1 point)Responses Efficiency=input energyoutput energy ⋅
    1. answers icon 1 answer
    2. views icon 69 views
  2. Does cellular respiration result in a net input of energy or a net output of energy? Explain.
    1. answers icon 1 answer
    2. deku asked by deku
    3. views icon 31 views
  3. Explain how to calculate the efficiency of a toaster.Include the terms "input energy," "output energy," "useful energy," and
    1. answers icon 1 answer
    2. a helping hand asked by a helping hand
    3. views icon 69 views
  4. Which is the equation for a machine’s efficiency?(1 point)Responses Efficiency=input energyoutput energy ⋅ 100
    1. answers icon 1 answer
    2. u dont know me asked by u dont know me
    3. views icon 62 views
  5. All reactions require an initial input of energy from the surroundings into the system for the reaction to occur. Which two
    1. answers icon 1 answer
    2. views icon 76 views
  6. What is the basis for analyzing an energy transfer diagram?The mechanical energy input and output must be equal. Heat must
    1. answers icon 1 answer
    2. views icon 13 views
  7. Which is the equation for a machine’s efficiency?(1 point)Responses Efficiency=input energy−output energy Efficiency=input
    1. answers icon 1 answer
    2. Blue Berry asked by Blue Berry
    3. views icon 151 views
  8. Which is the equation for a machine’s efficiency?(1 point)Responses Efficiency=input energyoutput energy ⋅ 100
    1. answers icon 1 answer
    2. views icon 70 views
  9. We know that the law of conservation of energy states that energy can not be created or destroyed. It only changes form.
    1. answers icon 5 answers
    2. AnonymousCharlie asked by AnonymousCharlie
    3. views icon 3,869 views
  10. explain the input energy and out put energies of two kitchen machines
    1. answers icon 0 answers
    2. AMY asked by AMY
    3. views icon 329 views