Physics, 18.12.2020 01:00 alishastevens16
Which of the following is the best example of kinetic energy being transformed into potential energy?
bending a paper clip
⊝
starting an automobile engine
⊝
coasting down hill on a bicycle
⊝
winding the spring on a toy car
Answers: 3
Physics, 21.06.2019 16:30
Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.
Answers: 1
Physics, 21.06.2019 21:00
Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler
Answers: 2
Physics, 22.06.2019 05:00
Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.
Answers: 1
Physics, 22.06.2019 05:00
Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.
Answers: 1
Which of the following is the best example of kinetic energy being transformed into potential energy...
English, 23.06.2019 10:00
Mathematics, 23.06.2019 10:00
Social Studies, 23.06.2019 10:00
Physics, 23.06.2019 10:00
History, 23.06.2019 10:00
Social Studies, 23.06.2019 10:00
Chemistry, 23.06.2019 10:00
Mathematics, 23.06.2019 10:00
Mathematics, 23.06.2019 10:00
Mathematics, 23.06.2019 10:00
Mathematics, 23.06.2019 10:00
History, 23.06.2019 10:00
Mathematics, 23.06.2019 10:00
History, 23.06.2019 10:00