Physics, 12.02.2021 18:00 Mistytrotter
Students in Dr. Branch's physics class were calculating the average time required for one complete period of a pendulum bob. They set up five pendulums and timed the swing for each one twenty-five times. Then they calculated the average period time
One set of data varied significantly from the other sets. What could be one source of unavoidable error that influenced the data?
A) reading the stop watch incorrectly
B) stop watch starts with one second on the clock
C) not starting the timer at exactly the βgoβ call
D) students not paying attention to data collection
Answers: 2
Physics, 22.06.2019 09:00
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
Physics, 22.06.2019 18:00
Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. βhow do changes in voltage or resistance affect current in an electric circuit? β
Answers: 3
Physics, 22.06.2019 18:30
In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
Answers: 1
Students in Dr. Branch's physics class were calculating the average time required for one complete p...
Mathematics, 06.05.2021 19:50
Mathematics, 06.05.2021 19:50
Mathematics, 06.05.2021 19:50
Spanish, 06.05.2021 19:50
Biology, 06.05.2021 19:50
Computers and Technology, 06.05.2021 19:50
Mathematics, 06.05.2021 19:50
Mathematics, 06.05.2021 19:50
Physics, 06.05.2021 19:50
Mathematics, 06.05.2021 19:50
Mathematics, 06.05.2021 19:50
Mathematics, 06.05.2021 19:50