Scientific writing
Task: You charge your cell phone every night while you are
sleeping. Throu...
Physics, 04.09.2020 14:01 CoolRahim9090
Scientific writing
Task: You charge your cell phone every night while you are
sleeping. Throughout the school day you see your cell phone
battery slowly decline. By lunchtime your cell phone is almost
dead. You remember in science class your teacher saying that
energy can't be created or destroyed. If the energy in your cell
phone battery wasn't destroyed, where did it go? Weave a story
around it with the mystery behind it.
Answers: 3
Physics, 22.06.2019 03:50
Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?
Answers: 1
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If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =
Answers: 1
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If a simple machine reduces the strength of a force, what must be increased?
Answers: 3
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Which changes would result in a decrease in the gravitational force btween two objects? check all that apply
Answers: 1
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