In this scenario a battery is used to supply chemical potential energy. the potential energy is transformed and produces kinetic energy. the battery causes a fan to spin and that kinetic energy can also be described as mechanical energy. check out the values for each: 100 j potential energy results in 75 j of kinetic energy. what conclusion can be drawn from the energy transformation diagram? a) the energy transformation results in 25j of energy being lost. b) not all of the chemical potential energy is converted; 25j remains as potential energy. c) the 100j of chemical potential energy releases 25j as friction and 75j of mechanical energy. d) the chemical potential energy is transformed into 75j of kinetic energy and 25j of heat energy.

Read the excerpt from queen elizabeth's address to the troops at tilbury. let tyrants fear, i have always so behaved myself, that, under god, i have placed my chiefest strength and safeguard in the loyal hearts and good will of my subjects, and therefore i am come amongst you, as you see, at this time, not for my recreation and disport, but being resolved in the midst and heat of the battle, to live or die among you all, to lay down for my god, and for my kingdoms, and for my people, my honour, and my blood, even in the dust. which statement best describes queen elizabeth's use of rhetorical appeals in this excerpt? she relies on ethos by explaining that she has previous experience fighting in battles. she relies on pathos by providing examples of other successes she has had as a ruler. she relies on ethos by establishing that she is there for more than just recreation. she relies on pathos by using emotionally charged words to motivate the troops.

Match the audience to the description of each speech

Julius caesar. [brutus.] with this, she fell distraught, and, her attendants absent, swallowed fire. cassius. and died so? brutus. even so. cassius. o ye immortal gods! [enter lucius, with wine and taper] brutus. speak no more of her. give me a bowl of wine. in this i bury all unkindness, cassius. cassius. my heart is thirsty for that noble pledge. fill, lucius, till the wine o'erswell the cup; i cannot drink too much of brutus' love. [exit lucius. enter titinius, with messala] brutus. come in, titinius; welcome, good messala. now sit we close about this taper here, and call in question our necessities. cassius. portia, art thou gone? brutus. no more, i pray you. what moral dilemma does brutus confront in this excerpt? brutus lets go of his anger toward cassius and forgives him. brutus decides that he will not mourn portia and will stay loyal to cassius. brutus decides that he is too angry at cassius to remain friends with him. brutus questions whether cassius's life should be ended.