Question

one of these representations is not like the others. tap on the one that doesnt belong. \the object covers the same horizontal distance every second.\

Explanation:

Step1: Analyze the first table

The first table shows that the horizontal distance \(d_x\) remains \(12.0\) m for all time values. This implies that the horizontal velocity \(v_x=\frac{\Delta d_x}{\Delta t}\). Since \(d_x\) is constant (\(\Delta d_x = 0\)), \(v_x = 0\) (because \(v_x=\frac{12 - 12}{1-0}=0\)). But in projectile - like motion (where there is a vertical acceleration), the horizontal velocity should be constant (non - zero if there is horizontal motion).

Step2: Analyze the second table

The second table shows that the horizontal velocity \(v_x\) is constant (\(v_x = 12.0\) m/s for all time values), which is consistent with the nature of projectile - like motion (assuming no air resistance, horizontal velocity is constant).

Step3: Analyze the vector diagram

The vector diagram (with arrows representing velocity vectors) shows a constant horizontal velocity (arrows of the same length in the x - direction), which is also consistent with projectile - like motion.

Answer:

The first table (the one with \(d_x\) and \(d_y\) columns) doesn't belong.