Question

1. Periodic Motion is
a) A type of motion in which a particle moves to and fro about a fixed point b) A motion that repeats in equal intervals of time.
c) None of the above
2. Motion of the earth with respect to the sun is
a) Rotational b) Circular
c) Rotational and Circular d) Rectilinear
3. When you drop a stone from a building this is ______motion.
a) Curvilinear b) Rectilinear c) Rotational d) Oscillatory
4. To determine if an object has changed position, you need to know its position relative to another object.
a) True
b) False
5. Identify the types of motion involved in the following:
a) A rotating fan ((hint: the fan itself, not the individual blades) b) The earth when rotating on its axis
c) When you are running on a straight line path
d) Multiple motions involved in the movement of a ferris wheel
6. Through the window, a woman inside a moving train is looking at you, who is standing still. Relative to the train, is the woman moving or at rest?
a) Moving b) At rest

Answer 1

Answer:

1b

2a

3b

4a

5not know what you are asking

6b

Explanation:

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