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Questions
UCIC 202503 PHYS101 Quiz 1
Single choice
What is projectile motion?
Options
A.a. A combination of two motions, one at a vertical direction, the other at a horizontal direction
B.b. A combination of two motions, one at x direction, the other at y direction
C.c. A combination of two motions, one at a constant velocity, the other at a constant acceleration
D.d. A combination of two motions, one at a constant speed, the other at a constant displacement
View Explanation
Standard Answer
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Approach Analysis
The question asks: What is projectile motion?
Option a: 'A combination of two motions, one at a vertical direction, the other at a horizontal direction.' This description is imprecise because projectile motion is not about two independent motions in fixed vertical and horizontal directions; rather, it results from the combination of horizontal motion with uniform velocity and vertical motion under constant acceleration due to gravity. The key is that verti......Login to view full explanationLog in for full answers
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