How long is the string

Assignment Help Physics
Reference no: EM13692882

Solve the following problem given below:

Problem: A 287g ball is tied to a string. It is pulled to an angle of 4.0o and released to swing as a pendulum. A student with a stopwatch finds that 30 oscillations take 17s.

Part A- How long is the string?

Please show how you get the answer of above problem. Thank you.

Reference no: EM13692882

Questions Cloud

The ability to access millions of potential respondents : Research Paper: The Internet provides researchers with the ability to access millions of potential respondents
How many oscillations will the pendulum have completed : In a science museum, a 100kg brass pendulum bob swings at the end of a 16.9m -long wire. At exactly 12:00 noon, how many oscillations will the pendulum have completed
How long is the bar : A uniform steel bar swings from a pivot at one end with a period of 1.3s. How long is the bar
Keep the change is a clever way of encouraging savings : Keep the Change is a clever way of encouraging savings that builds a savings account with a contribution margin of 2 percentage points of interest
How long is the string : A 287g ball is tied to a string. It is pulled to an angle of 4.0o and released to swing as a pendulum. How long is the string
What was the flotation cost as a percentage of funds raised : What was the flotation cost as a percentage of funds raised?
What is its maximum speed : A spring with spring constant 12N/m hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. What is its maximum speed
Find the phase difference between these two parts of light : Light with wavelength 648 nm in air is incident perpendicularly from air on a film 8.76 µm thick and with refractive index 1.35. What is the phase difference between these two parts of the light as they leave the film
Prepare a loan amortization schedule : Prepare a loan amortization schedule based on monthly payments for the $1,600,000 if Royal Dutch Shipping can pay 10% down on a loan for $1,600,000 and can get a loan for 6% interest for 10 years

Reviews

Write a Review

Physics Questions & Answers

  Determine what is the average power of the elevator motor

A 1250-kg elevator starts from rest. It moves upward for 4.00 seconds with constant acceleration until it reaches its cruising speed of 3.50 m/s. What is the average power of the elevator motor

  Using two optical elements which may be two lenses

Using two optical elements which may be two lenses, one lens and one mirror, or two mirrors, invent an optical system that creates an erect image of a candle on a wall that s 10 times its actual height. Show your ray tracings and be sure to indicate..

  Compute the radius of the muonic atom in its ground state

The muon with mass mμ = 209 me, acts as a heavy electron. The muon can bind to a proton to form a muonic atom. Calculate the ionization energy of this atom, and compute the radius of the muonic atom in its ground state. Ignore reduced mass effects.

  A capacitor consists of two closely spaced metal conductors

1. a capacitor consists of two closely spaced metal conductors of large area separated by a thin insulating foil. it

  The peak value of the ac current in a circuit

The peak value of the ac current in a circuit is 6.0 A, and peak value of the ac voltage applied to the circuit is 4.7 V. What is the average power delivered to the circuit?

  Find the hoops speed just before it hits the wall

One afternoon, you are playing on a wooden basketball court with a hula-hoop to amuse yourself. find the hoop's speed just before it hits the wall

  A beam of light is incident on a plane mirror

A beam of light is incident on a plane mirror at an angle of 32 degrees relative to the normal. What is the angle between the reflected rays and the surface of the mirror?

  Calculate the wavelength of the incident photon

In a Compton scattering experiment, an x-ray photon scatters through an angle of 21.0° from a free electron that is initially at rest. The electron recoils with a speed of 2,520 km/s. Calculate the wavelength of the incident photon.

  What is their total ebergy at the top of the hill

A sled and rider with a combined weight of 63 kg are at reston the top of a hill 11 m high. What is their total ebergy at the top of the hill ?

  What is the astronauts apparent weight during take off

a rocket blasts off from rest and attains a speed of 49 m/s in 14 s. What is the astronaut's apparent weight during take off

  51-microc point charge is located atnbspxnbsp 11 mnbspynbsp

5.1-microc point charge is located atnbspxnbsp 1.1 mnbspynbsp 2.8 m and a -3.9-microc point charge is located

  What is the horizontal distance between the end of the rifle

A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 671 m/s. The gun is pointed directly at the center of the bull's-eye, but the bullet strikes the target 0.029 m below the center. What is the horizontal distance betwee..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd