Physics, 21.08.2020 23:01 yiyirojastorres
Did the two values for the gravitational acceleration agree with each other? Should they agree with each other? How does your experimental value of the magnitude of the acceleration compare to the accepted value (9.8 m/s2) of the magnitude of the acceleration of a free-falling object?
Answers: 2
Physics, 21.06.2019 23:30
You and a friend (alex) are at a a tree-top adventure park .. . part of the course requires you to climb up a rope. you both climb the same rope in the same amount of time. however, the tension in the rope is greater when alex climbs. who did the most work? alex did - more tension means more force - more force means more work was done you did - less tension means less force - less force means more work was done to find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? when more work was done, the couch was moved less. when more work was done, the couch was moved further. when more work was done, the couch wasn't moved at all. when more work was done, the couch was moved the same distance.
Answers: 2
Physics, 22.06.2019 18:00
Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.
Answers: 1
Did the two values for the gravitational acceleration agree with each other? Should they agree with...
Mathematics, 05.02.2021 22:30
History, 05.02.2021 22:30
Biology, 05.02.2021 22:30
Biology, 05.02.2021 22:30
Mathematics, 05.02.2021 22:30
Physics, 05.02.2021 22:30
Arts, 05.02.2021 22:30
Mathematics, 05.02.2021 22:30
Mathematics, 05.02.2021 22:30
Mathematics, 05.02.2021 22:30
Mathematics, 05.02.2021 22:30
Mathematics, 05.02.2021 22:30