Physics, 09.04.2021 03:30 goldengirl4078
The model for the motion of the pendulum described in the background reading and OpenStax requires that several conditions are met in order to be an appropriate, accurate model. We often assume those conditions are met when we use a model, but, if our assumptions are wrong, the model may not describe what happens. Which of the following conditions, if not true/valid, would explain these experiment results?
a. The pendulum is assumed to be swinging without friction.
b. The string is assumed to be massless.
c. The amplitude of oscillation is assumed to be small.
d. All of these assumptions, if wrong, would explain the findings.
e. None of these assumptions would explain the findings, regardless of whether they are true.
Answers: 2
Physics, 22.06.2019 16:30, sophiqdionacles1968
Using gravity, an elephant can pull a mouse towards it from the ground. true or false explain why. will give brainliest if answered fast and the best explanation
Answers: 2
Physics, 22.06.2019 18:30, ayoismeisalex
Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction
Answers: 2
Physics, 23.06.2019 00:30, ehaynie
Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.
Answers: 1
The model for the motion of the pendulum described in the background reading and OpenStax requires t...
Mathematics, 16.09.2019 03:30
History, 16.09.2019 03:30
Social Studies, 16.09.2019 03:30
Mathematics, 16.09.2019 03:30