A pendulum has a period of 1.8 s. The pendulum is released from rest at an...

Question

Question

A pendulum has a period of 1.8 s. The pendulum is released from rest at an angle θ = 13° What is its maximum angular acceleration?

science physics

Answer 1

Answer #1

Time period of a simple pendulum T = 2 T 1.8 s => Length of the pendulum, La T²g 4 K2 O max = 13° anguedo ator faragai angula

Answer 2

Similar Homework Help Questions

A simple pendulum with mass m = 1.8 kg and length L = 2.77 m hangs...

A simple pendulum with mass m = 1.8 kg and length L = 2.77 m hangs from the ceiling. It is pulled back to an small angle of θ = 9° from the vertical and released at t = 0. 1) What is the period of oscillation? Answer= 3.34 s 2) What is the magnitude of the force on the pendulum bob perpendicular to the string at t=0? Answer= 2.76 N 3) What is the maximum speed of the pendulum?...
An 87 cm long pendulum with a 0.60 kg bob is released from rest at an...

An 87 cm long pendulum with a 0.60 kg bob is released from rest at an initial angle of ?0 with the vertical. At the bottom of the swing?, the speed of the bob is 2.8 m/s. 9. -/10 points Tipler6 7.P.052. My Notes An 87 cm long pendulum with a 0.60 kg bob is released from rest at an initial angle of 8o with the vertical. At the bottom of the swing, the speed of the bob is 2.8...
A simple pendulum is 0.26 m long. At t = 0 it is released from rest...

A simple pendulum is 0.26 m long. At t = 0 it is released from rest starting at an angle of 14°. Ignore friction. (Use g = 9.8 m/s2.) What will be the angular position of the pendulum at t = 0.65 s?

A simple pendulum is 0.40 m long. At t =0 it is released from rest starting...

A simple pendulum is 0.40 m long. At t =0 it is released from rest starting at an angle of 13 degrees. (a)Ignoring friction, what will be the angular position of the pendulum at t =0.35s? (b) Ignoring friction, what will be the angular position of the pendulum at t =3.45s? (c) Ignoring friction, what will be the angular position of the pendulum at t =6.00s? My answers are (a) -2.091 degrees (b) -2.609 degrees and (c) -1.899 degrees. I...
A simple pendulum with mass m = 2.3 kg and length L = 2.62 m hangs...

A simple pendulum with mass m = 2.3 kg and length L = 2.62 m hangs from the ceiling. It is pulled back to an small angle of θ = 9.2° from the vertical and released at t = 0. 1) What is the period of oscillation? 2) What is the magnitude of the force on the pendulum bob perpendicular to the string at t=0? 3) What is the maximum speed of the pendulum? 4) What is the angular displacement...
A simple pendulum with mass m = 2.1 kg and length L = 2.79 m hangs...

A simple pendulum with mass m = 2.1 kg and length L = 2.79 m hangs from the ceiling. It is pulled back to a small angle of θ = 11.5° from the vertical and released at t = 0. 1) What is the period of oscillation? 2) What is the magnitude of the force on the pendulum bob perpendicular to the string at t=0? 3) What is the maximum speed of the pendulum? 4) What is the angular displacement...

1. If placed at the surface of Earth, a physical pendulum has a period of 1.8...

1. If placed at the surface of Earth, a physical pendulum has a period of 1.8 seconds. What will be the period of the same pendulum at the surface of the Moon (gMoon = 1.62 m/s2)? The period at the Moon's surface, T = Units in s 2. The same pendulum is placed at the surface of an unknown planet X. What is the free fall acceleration at the surface of this planet if the pendulum has a period of 1.17...
P4. A clock keeps time using the periodic motion of a simple pendulum. The pendulum consists...

P4. A clock keeps time using the periodic motion of a simple pendulum. The pendulum consists of a string of length L and a bob of mass m-5.00 kg attached to the end of the string. The pendulum has a period T-1.00 s. The initial angle (0) at 0 is equal to 0.175 rad. The bob is released from rest (i.e. -0) at -0. The angle between the string and the vertical is given by the equation: e-a cos (or...
A pendulum is made by hanging a mass from a string. The mass is released from...

A pendulum is made by hanging a mass from a string. The mass is released from rest with the string at a 20° angle with respect to the vertical. Find the magnitude of the mass’s acceleration as it passes through the lowest point of its motion. please explain answer is e: 0.12 5. A pendulum is made by hanging a mass from a string. The mass is released from rest with the string at a 20° angle with respect to...

A simple pendulum comprised of a bob of mass m = 162 g and a lightweight...

A simple pendulum comprised of a bob of mass m = 162 g and a lightweight string of length 71.0 cm is released from rest from an initial angle of 24.0° from the vertical. (a) Using the approach of simple harmonic motion, what is the maximum speed of the pendulum bob? m/s (b) Using the approach of simple harmonic motion, what is the maximum angular acceleration of the bob? rad/s2