Find the heights of the first three blades of grass by clicking the tip of each blade. Measure the heights to the nearest tenth of a centimeter. Record the heights in
Table A. Complete the interactive to progress.

Now that you have the heights of all ten blades of grass, calculate the average height of the grass. Record the average height of the grass in Table A of your Student Guide.

What is the average height?
cm
I'm in section 3.

Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?