Physics, 11.02.2022 21:40 YaboiLawLess709
Help pls I dont want to fail my class How fast would a penny be falling when it reaches ground level if dropped from rest off the 102nd floor observation deck of the empire state building? (381 meters above the ground) You may treat air resistance as negligible.
Answers: 2
Physics, 21.06.2019 22:30, nolandh7940
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
Help pls I dont want to fail my class
How fast would a penny be falling when it reaches ground lev...
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