Physics, 23.10.2019 17:30, VanBrocklin8501
Superman is standing 393 m horizontally away from lois lane. a villain drops a rock from 4.00 m directly above lois. if superman is to intervene and catch the rock just before it hits lois, what should be his minimum constant acceleration? if the acceleration is toward lois, enter a positive value. if the acceleration is away from lois, enter a negative value.
Answers: 3
Physics, 22.06.2019 01:30, ladyty2109
Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy
Answers: 1
Physics, 22.06.2019 09:00, atsuedem974
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
Answers: 2
Superman is standing 393 m horizontally away from lois lane. a villain drops a rock from 4.00 m dire...
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