Larry and balky set up an experiment to analyze the motion of a marble as it rolled down an incline. they started the marble at the top of the ramp and set up photogates to collect data as the marble rolled down the ramp. which graph format would allow larry and balky to calculate instantaneous velocity using slope? a) velocity on the y-axis, time on the x-axis b) distance on the y-axis, time on the x-axis c) time on the y-axis, distance on the x-axis d) velocity on the y-axis, distance on the x-axis

 Option B

Explanation:

The instantaneous velocity = Change in position/Time taken

The slope of the graph should give instantaneous velocity.

 Slope of a graph = Change in value of Y -axis / Change in values of X -axis

 Comparing both the equations

   Change in value of Y -axis = Change in position

  Change in values of X -axis = Time taken

So position values should be on the Y axis and Time values should be on the X axis.

Distance on the y-axis and time on the x-axis.

So, option B is the correct answer.

learn it on the intertant so you can solve

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.