Question
Question 1 What is the coordinate (in m) of the dog’s nose
along the line given in the figure?
(NEVER include units with the answer submitted.)
Question 2 What is the x-component of the velocity (in m/s)
for the object having the x(t) graph shown above? (NEVER include
units in the answer submitted.)
Question 3 For this experiment, the x-coordinate of the cart
is defined as
the length of the cart.
the distance the cart moves in one second.
all of these.
the location of the end of the cart closest to the motion
sensor read from a tape measure attached to the track.
the location of the end of the cart furthest from the
motion sensor read from a tape measure attached to the track.











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