Emily sprains her ankle on her way home from school. her mom suggests she use an “instant cold pack” to reduce the swelling. when emily’s mom hands her the cold pack, it is room temperature. the instructions on the pack tell emily to pop a button inside the ice pack to open a packet of chemicals. once emily has popped the button, she notices that the cold pack immediately gets cold. she places it on her swollen ankle. write a thoughtful and complete response (3+ sentences) that describes what happened to the energy as it is first in the cold pack (before emily pops the button), then when she pushes the button, and then after emily has placed the cold pack on her ankle. discuss transfers and transformations of the energy.
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Physics, 22.06.2019 04:20
Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f
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Physics, 22.06.2019 11:20
Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
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Physics, 22.06.2019 11:30
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
Answers: 1
Emily sprains her ankle on her way home from school. her mom suggests she use an “instant cold pack”...
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