Physics, 03.09.2020 01:01 latoyatuggle23
The following data was taken during a student's experiment with an object moving
at a relatively constant velocity. Use the data to create a position-time graph (on
the accompanying graph paper). Be sure to include a best-fit line. After the graph
is completed, use your best-fit line to calculate the average speed of the object.
Show speed calculations below.
Answers: 1
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Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?
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Physics, 22.06.2019 05:00
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
Answers: 1
Physics, 22.06.2019 07:00
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Physics, 22.06.2019 16:30
In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic
Answers: 1
The following data was taken during a student's experiment with an object moving
at a relatively co...
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