A pendulum has a mass of 45 kg and a string length of 14.2 m. What is the pendulums period on Earth?
A pendulum has a mass of 45 kg and a string length of 14.2 m. What...
What is the period (on earth) of a 7.5 kg pendulum with a length of 45 cm? 12. To swing with a period of exactly 2.0 s, a grandfather clock's 1.5 kg pendulum must have a leneth off
Pendulum. A small rock with mass 0.10 kg is fastened to a massless string with length 0.84 m to form a pendulum. The pendulum is swinging so as to make a maximum angle of 45° with the vertical. Air resistance is negligible (a) What is the speed of the rock when the string passes through the vertical position? m/s (b) What is the tension in the string when it makes an angle of 45° with the vertical? (c) What is...
A simple pendulum consisting of a small object of mass m attached to a string of length 1 has a period T. A pendulum with which of the following combinations of object mass and string length will also have period T?
An astronaut has a pendulum made of 1.00 m long string and attached mass, which they let oscillate on Earth. They take their pendulum to an unknown planet with radius 71.5 x 10^3 km where the period of oscillation is 1.59 times shorter. a) What is the frequency and period of oscillation of the pendulum on Earth? b) What is the frequency and period of oscillation of the pendulum on unknown planet? c) What is the gravitational acceleration of the...
A pendulum consists of a mass of 2 kg hanging from a massless string of length 1.1 m. It is being used on another planet. If the period of the pendulum is 1 s, what is the acceleration due to gravity on that planet, in units of m/s-2? Select one: a. 43 b. 87 c. 1.1 d. 11 e. 0.023
A simple pendulum has a rod of length LL with a bob of mass
m=0.100 kg at the end of the rod. The rod is supposed to be very
light and all the mass is imagined to be concentrated in the
bob.
A) What is the tension in the string when the pendulum swings by
an angle θ=5.00∘?
B) What is the magnitude of the restoring force on the bob when
θ=5.00∘?
C) If you drop a perpendicular from the...
(II) A simple pendulum has a length of 1.2 m mass 0.8 kg. It is released at 90° to the vertical. What is the speed of the bob and the tension in the string when (a) the string is vertical, and (b) when the string is at 370 to the vertical? and a bob of
A simple pendulum is a massless string with a point mass at the end. The mass is 0.6 kg. The length of the pendulum is 0.1 m. The amplitude is 7.5°. What is the period of the pendulum?
A simple pendulum is created using a length (L) of string and a mass (M) attached to the end. Which of the following statements is true? a. As the acceleration due to gravity at a point increases the period of the pendulum decreases b. As the mass increases the period of the pendulum decreases c. As the acceleration due to gravity at a point increases the period of the pendulum increases d. As the length increases the period of the...
A simple pendulum with mass m = 2.1 kg and length L = 2.3 m hangs from the ceiling. It is pulled back to an small angle of θ = 11.9° 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? 5)What is the magnitude of the tangential acceleration as...