
Finding the median in a bar graph problem • Physics Forums
Nov 29, 2020 · i do not understand the language used in part a, otherwise i would indicate the number of children the women have in order as ##1,2,3,4,5## and ##6## now for part b) this is …
How to Construct Best Fit, Min and Max Slope Lines with Error …
Jun 13, 2007 · Error bars and slope error ?? Homework Statement I have to construct a graph with three lines. The middle line is 'best fit', one line is 'max slope'...
Calculate the average speed from a bar graph - Physics Forums
Oct 4, 2007 · Well I need to calculate the average speed from a bar graph and I do believe it said percent difference, then find the percent difference from the bar graph to my line graph. All I …
EMF induced by a magnet falling through a coil - Physics Forums
Mar 6, 2021 · I've been told that if you drop a magnet through a coil the induced emf and flux graphs would look like this: I understand that when the bar magnet is in the middle of the coil …
Difficult time with motion graphs & dynamics - Physics Forums
Oct 8, 2018 · Homework Statement The figure below shows the speed of a person's body as he does a chin-up. Assume the motion is vertical and the mass of the person's body is 72.7 kg. …
Speed of a Magnet Falling through a Conducting Wire
Dec 1, 2017 · Homework Statement A small but very powerful bar magnet falls from rest under gravity through the center of a horizontal ring of conducting wire, as shown in the figure below …
Induced emf as a magnet passes through a solenoid
Jul 23, 2011 · I'm doing a lab write-up for physics 2. The experiment is about the title, a bar magnet being dropped through a solenoid. I have to explain four graphs that plot the change in …
Turn ON the main power using the master switch Click the play button on each of the three sets of meters—bar graph, analog and digital. Fill the large 6 L graduated cylinder with hot water, …
How to find phi in simple harmonic motion • Physics Forums
Nov 5, 2014 · Given a position vs time graph of simple harmonic motion of an object and using the equation x (t) = xo = A sin (ωt +Φ), how am I supposed to find Φ? I can...
How to Model a Magnet Falling Through a Solenoid - Physics …
Jun 5, 2022 · Modeling a magnet realistically is a task best done numerically. Even the simplified model of two separated disks with uniform surface magnetization involves elliptic integrals …