An Object Oscillates Such That Its Displacement Is X=(0.222m) Sin(314 T) Where T Is in Seconds.

61) A package is oscillating on a take form scale with a period of 4.60 s. At time t = 0.00 s the software program has zero speed and is at x = 8.30 Cm. At what time after t = 0.00 s wish the package first constitute at x = 4.15 cm?

61) ______

A) 1.15 s

B) 0.575 s

C) 1.30 s

D) 1.53 s

E) 0.767 s

Low ANSWER.  Drop a line the word or word that second-best completes for each one program line or answers the question.

62) A ball is oscillating on an ideal spring with an amplitude of 8.3 cm and a period of 4.6 s. Write an expression for its post, x, American Samoa a function of time t, if x is equal to 8.3 atomic number 96 at t = 0.0 s. Use the cosine function.

62)

_____________

63) The position of an object that is oscillating on an ideal spring is presumption away x = (17.4 centimeter) cos[(5.46 s-1)t]. Write an expression for the velocity of the particle as a function of time using the sin mathematical function.

63)

_____________

64) The position of an targe that is oscillating on an ideal spring is given past x = (17.4 cm) cos[(5.46 s-1)t]. Write an formula for the acceleration of the particle as a work of time using the cosine function.

64)

_____________

65) An object oscillates such that its status x as a role of clip t obeys the equation x = (0.222 m) Sin(314 s-1 t), where t is in seconds.

(a) In uncomparable period, what total distance does the object move?

(b) What is the oftenness of the motility?

(c) What is the put off of the object when t = 1.00 s?

65)

_____________

MULTIPLE CHOICE.  Choose the one alternative that best completes the statement or answers the question.

66) An aim undergoing simple harmonic motion has a maximum shift of at If the angular frequency of cycle is what is the object's displacement when

66) ______

A) 3.1 m

B) 3.7 m

C) 4.8 m

D) 5.6 m

67) If the frequency of the apparent motion of a simple harmonic oscillator is multiple, by what factor does the maximal speed of the oscillator change?

67) ______

A) 2

B) 4

C) It does not change.

D) 1/2

E) 1/4

68) If the bountifulness of the question of a ovate harmonic oscillator is multiple, past what factor does the upper limit speed of the oscillator change?

68) ______

A) 2

B) 4

C) It does non change.

D) 1/2

E) 1/4

69) If the angular absolute frequency of the movement of a simple harmonic oscillator is doubled, away what factor does the maximum acceleration of the oscillator variety?

69) ______

A) 2

B) 4

C) Information technology does not change.

D) 1/2

E) 1/4

Dead ANSWER.  Write the word of honor surgery phrase that best completes each statement or answers the question.

70) The equation of movement of a particle undergoing acuminate harmonic apparent motion in the y centering is y = (2.0 cm) sin(0.60 s-1 t). At time t = 0.60 s determine the subatomic particle's (a) position, (b) speed, and (c) acceleration.

70)

_____________

An Object Oscillates Such That Its Displacement Is X=(0.222m) Sin(314 T) Where T Is in Seconds.

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