Rotational dynamics 1 - quizizz
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This 3 sentence summary provides the key information about the document: The document is a 5 question quiz about rotational dynamics that asks about kinematic equations of motion, circular motion occurring along the circumference of a circle, uniform circular motion having constant angular speed and acceleration, circular motion being periodic in nature, and circular motion being an accelerated motion.
Rotational dynamics 1 - quizizz
- 1. 9/5/2021 Rotational Dynamics - 1 | Print - Quizizz https://quizizz.com/print/quiz/6090c39a362bbe001bf4a20a 1/2 NAME : CLASS : DATE : 1. 2. 3. 4. 5. Rotational Dynamics - 1 5 Questions What are kinematical equation of motion? a) s = ut + 1/2 at2 b) v2 = u2 + at c) v = u - at d) v = u + at In physics, circular motion is a movement of an object along the ______________ of a circle or rotation along a circular path. a) circumference b) centre c) perpendicular d) parallel In uniform circular motion a) Angular speed and acceleration is contstant b) Angular velocity is constant c) Angular speed is changes d) Acceleration is changes Circular motion is periodic in nature (Periodic motion) a) True b) False Circular motion is an accelerated motion. a) True b) False
- 2. 9/5/2021 Rotational Dynamics - 1 | Print - Quizizz https://quizizz.com/print/quiz/6090c39a362bbe001bf4a20a 2/2 Answer Key 1. a,b,d 2. a 3. a 4. a 5. a