Physics Force & Motion UHS 2024
PMDC Verified Question 11 of 137
The two-dimensional motion under constant acceleration due to gravity is called:
A
Circular motion
B
Rotational motion
C
Projectile motion
D
Vibratory motion
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option C: Projectile motion
Concept:

Standard definition of classical kinematic trajectories.

Solution:

  • When an object is launched into a 2D plane (x and y axes) and the only significant force acting on it is the constant downward pull of gravity, it traces a parabolic path.


  • This specific physical scenario is formally titled "Projectile Motion".


Why other options are incorrect:

Circular motion requires a centripetal force constantly changing direction. Vibratory motion is 1D oscillation. Rotational deals with spinning objects.

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