In an experiment in space, one proton is held fixed and another proton is released from rest a distance of 2.00mm away. what is the initial acceleration of the proton after it is released?

In the reading, yao chen-yuan describes traveling to deliver a message. why was he willing to risk danger to travelto tientsin? he wanted to the boxers with their cause

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

50 pts plz what is the physical state of matter of baking soda.