A girl swings back and forth on a swing four times in 10.3 seconds. a) how...
A girl swings back and forth on a swing four times in 10.3 seconds. a) how far below the supporting bar is the girl's center of mass? b) what would be her frequency on the same swing set on the moon, where acceleration due to gravity is 1.63 m/s^2?
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A girl swings back and forth on a swing four times in 10.3
seconds. a) how...
The period of a pendulum (i.e. the time it takes to swing back and forth over...
The period of a pendulum (i.e. the time it takes to swing back and forth over one cycle of motion) can credibly be believed to depend on both the length of the pendulum and the acceleration due to gravity. We can write this as Where C is some unknown constant, L is the length of the pendulum, g is the acceleratio lue to gravity, and x and y are unknown. Using dimensional analysis, determine how T lepends on L and...
A grandfather clock contains a pendulum that swings back and forth due to gravity. Model the...
A grandfather clock contains a pendulum that swings back and
forth due to gravity. Model the pendulum as a one-dimensional rod
that is connected to a solid disk. The length of the rod is
L, and the radius of the solid disk is R. The
mass of each object is .
Known: ,
L, R, g
What is the angular acceleration of the
swinging pendulum when it is at an angle
relative to the vertical, as shown? Let counterclockwise be the
positive...
i would like help to write a program to run the following application in visual studio C++, CLR empty project Borough of Manhatan Community College The City University of New York SCIENCE DEPA...
i would like help to write a program to run the following
application in visual studio C++, CLR empty project
Borough of Manhatan Community College The City University of New York SCIENCE DEPARTMENT Laboratory Experiment ACCELERATION DUE TO GRAVITY USING A SIMPLE PENDULUM To calculate the value of the acceleration due to gravity by measuring the period of a pendulum with four different lengths. Apparatus Drilled steel ball, string, clamp, support to hold pendulum apparatus, meter stick, and timer Theory:...
Recycle Bin A Police Car T 1 hr in seconds Goo +v In the Bohr model...
Recycle Bin A Police Car T 1 hr in seconds Goo +v In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The speed of the electron is approximately 2.21 x 10% m/s. (a) Find the force acting on the electron as it revolves in a circular orbit of radus 0.530 x10 10m magnitude (b) Find the centripetal acceleration of the electron m/s2 Need Help? Hoaes never two Apollo astronauts were on...
The following problem requires MATLAB. A pendulum is a rigid object suspended from a frictionless pivot...
The following problem requires MATLAB.
A pendulum is a rigid object suspended from a frictionless pivot point. If the pendulum is allowed to swing back a and forth with given inertia, we can find the frequency of oscillation with the equation 2pi integral = Squareroot mgL/I where f = frequency. m = mass of the pendulum, g = acceleration due to gravity. L = distance from the pivot point to the center of gravity of the pendulum, and I =...
QUESTION 1 As pendulum length increases, the period of harmonic motion O A. increases 。B. decreases....
QUESTION 1 As pendulum length increases, the period of harmonic motion O A. increases 。B. decreases. OC.remains the same. QUESTION 2 As pendulum mass increases, the period of harmonic motion A. increases. B. decreases ° C. remains the same QUESTION3 As gravity on the pendulum increases (as on Jupiter), the period of harmonic motion A. increases B. decreases. C. remains the same. QUESTION4 A pendulum attains maximum speed O at the equilibrium position O at maximum amplitude O somewhere in...
ASSESSMENT QUESTIONS: 1. Suppose that it takes 06 seconds for a mass on a spring to...
ASSESSMENT QUESTIONS: 1. Suppose that it takes 06 seconds for a mass on a spring to move from its highest position to its lowest position What is the period of the spring? O A 0 3 seconds OB 06 seconds OC. 12 seconds OD 24 seconds 2. Which of the following factors has no effect on the period of a pendulum? O A Mass of the pendulum bob (m) O B. Length of the pendulumis string (L) O C. Acceleration...
Q1) A car accelerates from rest, for 5.0 seconds at a rate of 3.00 m/s2. How...
Q1) A car accelerates from rest, for 5.0 seconds at a rate of 3.00 m/s2. How far does the car travel while accelerating? A) 15 m B) 226 m C) 75.0 m D) 37.5 m Q2) A 918 kg automobile is pushed along a level road by four students who apply a total forward force of 500 N. Neglecting friction, the acceleration of the automobile is A) 0.055m/s2 B) 0.54 m/s2 C) 1.8 m/s2 D) 9.8 m/s2 3. An isotope...
could someone help me understand these problems, the proper steps to solve them please. 1) A...
could someone help me understand these problems, the
proper steps to solve them please.
1) A person walks first at a constant speed of 1.35 m/s along a straight line from point to point and then back along the line from B to at a constant speed of 0.75 m/s. It takes the person 100s to walk from point @to point . a) What is her average speed over the entire trip? (10 points) b) What is her average velocity...
2. (1) A pendulum clock makes use of the fact that the period of a pendulum is consistent and can...
2. (1) A pendulum clock makes use of the fact that the period of a pendulum is consistent and can be predicted relatively easy. What should the length of a pendulum be if the desired frequency of oscillation is. 3. (1) Near the shore, Tsunamis travel at a speed of 30 mph and the distance between crests is about 6.5 miles. What is the frequency of such a wave? Give your answer in units of Hz. When one crest hits...
The period of a pendulum (i.e. the time it takes to swing back and forth over one cycle of motion) can credibly be believed to depend on both the length of the pendulum and the acceleration due to gravity. We can write this as Where C is some unknown constant, L is the length of the pendulum, g is the acceleratio lue to gravity, and x and y are unknown. Using dimensional analysis, determine how T lepends on L and...
A grandfather clock contains a pendulum that swings back and
forth due to gravity. Model the pendulum as a one-dimensional rod
that is connected to a solid disk. The length of the rod is
L, and the radius of the solid disk is R. The
mass of each object is .
Known: ,
L, R, g
What is the angular acceleration of the
swinging pendulum when it is at an angle
relative to the vertical, as shown? Let counterclockwise be the
positive...
i would like help to write a program to run the following
application in visual studio C++, CLR empty project
Borough of Manhatan Community College The City University of New York SCIENCE DEPARTMENT Laboratory Experiment ACCELERATION DUE TO GRAVITY USING A SIMPLE PENDULUM To calculate the value of the acceleration due to gravity by measuring the period of a pendulum with four different lengths. Apparatus Drilled steel ball, string, clamp, support to hold pendulum apparatus, meter stick, and timer Theory:...
Recycle Bin A Police Car T 1 hr in seconds Goo +v In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The speed of the electron is approximately 2.21 x 10% m/s. (a) Find the force acting on the electron as it revolves in a circular orbit of radus 0.530 x10 10m magnitude (b) Find the centripetal acceleration of the electron m/s2 Need Help? Hoaes never two Apollo astronauts were on...
The following problem requires MATLAB.
A pendulum is a rigid object suspended from a frictionless pivot point. If the pendulum is allowed to swing back a and forth with given inertia, we can find the frequency of oscillation with the equation 2pi integral = Squareroot mgL/I where f = frequency. m = mass of the pendulum, g = acceleration due to gravity. L = distance from the pivot point to the center of gravity of the pendulum, and I =...
QUESTION 1 As pendulum length increases, the period of harmonic motion O A. increases 。B. decreases. OC.remains the same. QUESTION 2 As pendulum mass increases, the period of harmonic motion A. increases. B. decreases ° C. remains the same QUESTION3 As gravity on the pendulum increases (as on Jupiter), the period of harmonic motion A. increases B. decreases. C. remains the same. QUESTION4 A pendulum attains maximum speed O at the equilibrium position O at maximum amplitude O somewhere in...
ASSESSMENT QUESTIONS: 1. Suppose that it takes 06 seconds for a mass on a spring to move from its highest position to its lowest position What is the period of the spring? O A 0 3 seconds OB 06 seconds OC. 12 seconds OD 24 seconds 2. Which of the following factors has no effect on the period of a pendulum? O A Mass of the pendulum bob (m) O B. Length of the pendulumis string (L) O C. Acceleration...
could someone help me understand these problems, the
proper steps to solve them please.
1) A person walks first at a constant speed of 1.35 m/s along a straight line from point to point and then back along the line from B to at a constant speed of 0.75 m/s. It takes the person 100s to walk from point @to point . a) What is her average speed over the entire trip? (10 points) b) What is her average velocity...
2. (1) A pendulum clock makes use of the fact that the period of a pendulum is consistent and can be predicted relatively easy. What should the length of a pendulum be if the desired frequency of oscillation is. 3. (1) Near the shore, Tsunamis travel at a speed of 30 mph and the distance between crests is about 6.5 miles. What is the frequency of such a wave? Give your answer in units of Hz. When one crest hits...
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