Enter question here...A 100g on object is suspended from a spring. When 40 g are

Question

Enter question here...A 100g on object is suspended from a spring. When 40 g are added the soring stretches an additional 5.0 cm. with the total mass of 1140 g the spring is set into vertical oscillations with amplitude of 10cm. (a) what is the forces constant of the spring (b) What is the angular frequency and period of the oscillations? (c) Plot the displacement as a function of time (d) Plot the velocity of the object (e) What is the maximum velocity as a function of time (f) What is the maximum acceleration of the object (g) What is the total energy of the oscillation

Explanation / Answer

0.1g = kx

0.14g = k(x+5)

subtracting both

5k = 0.04g = 0.0784 N/cm = 78.4 N/m

=2/k = 0.08010

T = 2/

Related Questions

Navigate

• Browse (All)
• Browse E
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.