Question

A simple pendulum is constructed from a string of negligible mass. A mass (bob) 0.91kg that...

A simple pendulum is constructed from a string of negligible mass. A mass (bob) 0.91kg that is essentially a point mass. The string length is 0.65m. The pendulum is started by being released from rest with an angle (respect to the vertical) of 5.87 degrees. Use g=9.81 m/s^2.

a) the maximum amplitude (in degrees) of this motion

b)Angular frequency (in rad/s) of this motion

c) Period (in s) of this motion.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A simple pendulum is constructed from a string of neligible mass that does not strech and...
A simple pendulum is constructed from a string of neligible mass that does not strech and a bob of mass 0.91kg that is essentially a point mass. The length of the string is 2.39m. The pendulum is started by being released from rest with an angle ( with redpext to the vertical) of 3.48degrees. Don't forget to convert degrees to radians. Use g=9.81m/s^2. What is the maximum speed (in m/s) of this motion? Response format x.xx. The answer is 0.12...
Consider a simple pendulum with a bob of mass 4.0 kg and a string of length...
Consider a simple pendulum with a bob of mass 4.0 kg and a string of length 45 cm. Part A: Which of the following is true for small angular displacement? a. The net torque is proportional to the negative of the angle displaced from the equilibrium b. The period is inversely proportional to the amplitude c. The kinetic energy is always equal to the potential energy d. The minimum velocity is achieved when the bob is at equilibrium Part B:...
The length of a simple pendulum is 0.85 m and the mass of the particle (the...
The length of a simple pendulum is 0.85 m and the mass of the particle (the "bob") at the end of the cable is 0.26 kg. The pendulum is pulled away from its equilibrium position by an angle of 7.75° and released from rest. Assume that friction can be neglected and that the resulting oscillatory motion is simple harmonic motion. (a) What is the angular frequency of the motion? rad/s (b) Using the position of the bob at its lowest...
A simple pendulum, consisting of a string (of negligible mass) of length L with a small...
A simple pendulum, consisting of a string (of negligible mass) of length L with a small mass m at the end, is initially held horizontal (theta = 90) and then released. a) what is the maximum velocity that the mass attains after release? b) at what angle theta, is the power delivered to the ball by gravity a maximum as the pendulum swings down? take theta = 0 when the pendulum is vertical.
A simple pendulum has a length of 85 cm and a bob of mass 1.1 kg....
A simple pendulum has a length of 85 cm and a bob of mass 1.1 kg. When the string is at 28 degrees to the vertical. the bob has a speed of 2.5 m/s. a) What is the maximum speed of the bob? b) What is the maximum angle to the vertical? degrees
A.) A simple pendulum is suspended from the ceiling by means of a string of length...
A.) A simple pendulum is suspended from the ceiling by means of a string of length 2.10 m. Assume that there is no friction or air resistance. Suppose you were to release the pendulum from rest, starting from an angle of 44.3 degrees with respect to the vertical, as shown. What will be the speed of the pendulum at the instant it swings through its lowest point (that is, when it s momentarily hanging vertically)? B.) OK, once again we...
For the pendulum system below, suppose that the mass of the pendulum bob is 1.0 kg...
For the pendulum system below, suppose that the mass of the pendulum bob is 1.0 kg and the length of the string is 2.0 m. The pendulum is released from rest where θ = 5° = 0.087 rad and it swings back and forth. Assume air resistance is negligible. (A) how man oscillation does the pendulum make in 20.0 seconds? (B) what is the KE of the pendulum at t = 0.160 seconds? (C) at what locations is the pendulum...
The length of a simple pendulum is 0.68 m , the pendulum bob has a mass...
The length of a simple pendulum is 0.68 m , the pendulum bob has a mass of 295 g , and it is released at an angle of 11 ? to the vertical. Assume SHM. Part A With what frequency does it oscillate? Part B What is the pendulum bob's speed when it passes through the lowest point of the swing? Part C What is the total energy stored in this oscillation assuming no losses?
A 0.70-kg lump of metal is attached to a string of negligible mass. The other end...
A 0.70-kg lump of metal is attached to a string of negligible mass. The other end of the string is held in place. The lump of metal is released from rest when the string is 5 degrees from vertical. It is observed that the string is vertical after 0.18 seconds. Determine the period of the oscillations. Determine the angular frequency of the oscillations. Determine the length of the string. What happens to the period of oscillation if the mass of...
A simple pendulum is constructed from a bob of mass m = 120 g and a...
A simple pendulum is constructed from a bob of mass m = 120 g and a lightweight string of length ℓ = 1.10 m. What are the periods of oscillation for this pendulum in the following situations? (Give your answers to at least two decimal places.) (a) in a physics lab at sea level (b) in an elevator accelerating upward at 1.50 m/s2 (c) in an elevator accelerating downward at 1.50 m/s2 (d) in a school bus accelerating horizontally at...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT