Oscillatory movement. Definition of an oscillatory movement

question 1

Question 1 - Regarding the oscillatory movement, check what is false:

a) The time required for a body to complete a complete oscillation is called a period.

b) The frequency of oscillation of a body is inversely proportional to its period.

c) The oscillation frequency can be measured in units of oscillations per second, also known as Hertz (Hz);

d) The rpm is a unit of frequency used to measure the number of oscillations or rotations of a body every minute.

e) The frequency of oscillation of a body is directly proportional to its period.

question 2

Question 2 - A body that oscillates with a frequency of 4.0 Hz:

a) presents a period of 4.0 s.

b) has a frequency of 150.0 rpm.

c) completes an oscillation every 0.25 s.

d) complete 4 oscillations every minute.

e) complete half oscillation in 4 seconds.

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