A O1 26% 0 3:38 pmlive6.pdfビy1) A 0.1 kg object oscillates as a simple harmonic motion along the x -axis with afrequency f = 3.185 Hz. At a position x,, the object has a kinetic energy of 0.7 J and apotential energy 0.3 J. The amplitude of oscillation, A, is:f- 3.18 sH 3(a) 0.12 mm=0.l Ka(b) 0.22 mKE= 0.78PE =0.3J.(c) 0.31 m(d) 0.42 mA -7:E= XE +PE = o.7+ 0.3 =1J= KA".=> A?=2-2Km=0.22K = mw? = (0.1)(20) * : 40.=>w : 20 radls2) A block of mass m is attached to a spring with force constant, k and oscillate at a frequencyf. If the mass is changed to m' = m/2, and the spring force is changed to k' = 2k, then thenew frequency f' of the oscillation would be,(a)f = 2f /m'- mK': 2K(b)f = f(c)f' = f/2(d)f" = 4fwiVE == 2 w.in =The following given is for questions 3 and 4:A block of mass m = 2 kg is attached to a spring with spring constant k = 200 N/m, and set tooscillates on a frictionless horizontal surface. At time t = 0 its position is xo = 0 and its velocity isvo = +5 m/s.3) Which of the following is true about the oscillation amplitude and the phase constant, 9:(a) A = 0.5, 0 = /2(b)A = 0.5, @ =- a/2(c) A = 0.25, o = a/2し。-Sm/s(d)A = 0.25, 9=-x/2to(origin) v = Vanx = v,: Aw = A Ko =XA200 -) 5= 1%3Dm .1(4) = Aconlwr+6)x o) = A col4).

Since you have asked multiple question , we will solve the first question for you .If you want any…

Answered: 1) A 0.1 kg object oscillates as a…

Similar questions

The amplitude of an object moving in simple harmonic motion is doubled. What happens to the maximum potential energy and the maximum kinetic energy as a result of this change in amplitude?
A mass on a spring oscillates with an angular frequency w, while on the surface of the Earth. This system is then placed on the Moon, which has a surface gravitational acceleration 6 times less than Earth. As a result, the angular frequency of oscillation is a) wo/6 b) wo/V6 c) Wo d) V6 - wo e) 6 · wo A mass on a spring oscillates with simple harmonic motion. In terms of the amplitude A, what is the compression x of the spring when the kinetic energy is 3 times larger than the potential energy? a) A/9 b) A/3
A 5 kg object is attached to a spring and is oscillating on a horizontal surface. When the object has a speed of 5 m/s, the spring is stretched 0.5 m. The spring constant is 400 N/m. Neglect friction. Find the object's speed when the spring is stretched 0.1 m.
A horizontal spring is lying on a frictionless surface. One end of the spring is attaches to a wall while the other end is connected to a movable object. The spring and object are compressed by 0.058 m, released from rest, and subsequently oscillate back and forth with an angular frequency of 11.0 rad/s. What is the speed of the object at the instant when the spring is stretched by 0.031 m relative to its unstrained length?
A 100 gram mass is attached to a spring and undergoes simple harmonic motion with period of T = 2 sec. If the total energy of the system is E = 5 J, find (a) force constant k , and (b) the amplitude of motion A.
Two simple harmonic oscillators H1 and H2 of masses on a spring have masses m1 and m2, spring constants k1 and k2, and amplitudes A1 and A2. It is found that the total mechanical energy of H2 equals 4H1. Which one of the following will NOT give this relationship? mị = m2 ; 4k1 = k2 ; A1 = A2 4m1 = m2 ; 4k1 = k2 ; Aı = A2 mi = m2 ; 2kı = k2 ; (v2) A1 = A2 4m1 = m2 ; kı = k2 ; A1 = A2
A 250-g object connected to a light spring with a spring constant of 1.00 N/m sits on a frictionless horizontal table. Suddenly, the object is knocked by a force causing it to move towards right and then vibrate back and forth with an amplitude of 10.0 cm as shown in the drawing. In which positions does the oscillating mass possess maximum kinetic energy? wwwwww ww A 711 ☐ ☐ 1-3T/4 6 t-3T/4 -A 8 Position 2 Position 6. Position 5. 1-7/2 t-T/4 3 X 0 +A Position 3. 1. Maximum kinetic energy position Position 8. 2. No, not this position. Position 9. Position 4 Position 1 Position 7.
A 3 kg object connected to a light spring with a spring constant of 120 N/m oscillates on a frictionless horizontal surface. a) Calculate the kinetic energy of the object when the speed is 0.5 m/s? b) Calculate the spring potential energy (or elastic potential energy) when the object is at the position 3 cm.
A horizontal spring fixed on one end has a spring constant k = 300N/m. A mass of 0.75kg is attached to the other end and the body undergoes simple harmonic motion. During oscillation, the mass reaches an amplitude of 3m. How much potential energy is at the peak of oscillation? (neglect friction) 1.5 kJ 3 kJ O 15 KJ O 30 kJ
3) OK, once again we have a pendulum, this time of length 1.94 m, which you release from rest at an angle of 59.1 degrees to the vertical. What will be the speed of the pendulum at the instant it reaches an angle of 29.6 degrees above the vertical? Question 2 options: 6.88 m/s 3.68 m/s 4.30 m/s 2.23 m/s 4) This, the length of the pendulum is 2.17 m. Now you start with the pendulum at 10.2 degrees with respect to the vertical, but rather than releasing it from rest, you give it a push downward. It swings to the other side, and reaches a maximum angle of 34.0 degrees with respect to the vertical. What must have been the initial speed of the pendulum just after you pushed it? 2.70 m/s 0.82 m/s 3.51 m/s 2.57 m/s
A spider on a web oscillates horizontally with simple harmonic motion with an amplitude of 2.4 × 10-3 m and period of 0.42 s. (a) State at which point(s) in the oscillation the spider experiences a maximum magnitude of acceleration. (b) Find the maximum magnitude of acceleration that the spider experiences.
A 0.50 kg object rests on a frictionless horizontal surface, where it is attached to a massless spring whose k-value equals 25.0 N/m. Let x be the displacement, where x = 0 is the equilibrium position and x > 0 when the spring is stretched. The object is pushed, and the spring compressed, until xi = −4.00 cm. It then is released from rest and undergoes simple harmonic motion. How fast is the object moving (in m/s) when the spring is momentarily compressed by 1.30 cm (that is, when x = −1.30 cm)? How fast is the object moving (in m/s) whenever the spring is extended by 1.30 cm (that is, when passing through x = +1.30 cm)?

SEE MORE QUESTIONS