A 281 ball is tied to a string it is pulled to an angle of

Assignment Help Physics
Reference no: EM13642186

A 281 ball is tied to a string. It is pulled to an angle of 3.6 and released to swing as a pendulum. A student with a stopwatch finds that 26 oscillations take 18 .

How long is the string?

Reference no: EM13642186

Previous Q& A

  Express the work of isothermal reversible expansion of a

express the work of isothermal reversible expansion of a van der waals gas in reduced variables and find a definition

  You estimate your line of sight with the top of the arch to

you are driving into st. louis missouri and in the distance you see the famous gateway-to-the-west arch. this monument

  A conducting slab think of a large flat sheet of metal is

a conducting slab think of a large flat sheet of metal is large compared to the size of individual particles and

  A small mailbag is released from a helicopter that is

a small mailbag is released from a helicopter that is descending steadily at 3.00 ms.a after 5.00 s what is the speed

  Both fields point in the same direction a positive

a magnetic field has a magnitude of 1.20 x 10-3 t and an electric field has a magnitude of 4.70 x 103 nc. both fields

  What is the probability that the herbal tea project does

you are considering two projects that are not mutually exclusive the espresso project and the herbal tea project. the

  Suppose you have two 100ml graduated cylinders in each

suppose you have two 100ml graduated cylinders. in each cylinder there is 40.0ml of water. you also have two cubes one

  A sample of helium behaves as an ideal gas as it is heated

a sample of helium behaves as an ideal gas as it is heated at constant pressure from 273k to 373k. if 20j of work is

  The acid equilibrim constant k for benzoic acid is 646 x 10

calculate the ratio of dissolved benzioc acid to benzoate ion that will exist in solution at equilibrim at a ph of

  If one-third the resulting carbon dioxide remained in the

it has been estimated that about 3.4 x 1013 kg of fossil fuels will be consumed annually by the year 2020. if one-third

Reviews

Write a Review

 

Similar Q& A

  Determine the force the pole exerts on the ball

A tetherball leans against the smooth, frictionless post to which it is attached. What is the force the pole exerts on the ball

  Obtain the size of the image

A converging lens has a focal length of f = 27 cm. An object is placed 37 cm from the lens. Find the size of the image

  What is the final transmitted intensity if the light passes

The first polarizer is completely vertical, the second is at 75 degrees with the vertical, and the third is at 25 degrees with the vertical. What is the final transmitted intensity if the light passes through these polarizers in the given order

  How far will the object travel before it stops

An object is sliding on a horizontal surface. The coefficient of kinetic friction between the object and the surface is 0.250. how far will the object travel before it stops

  What is the spring constant of the other spring

a block is connected between two springs on a frictionless, horizontally level track. the other end of each spring is respectively anchored to a vertical pin set at opposite ends of the track. what is the spring constant of the other spring

  If state law mandates that elevators cannot accelerate at

you are an engineer in charge of designing a new generation of elevators for a prospective upgrade to the empire state

  Methane gas ch4 comprises 7 x 10-5 by mass of the earths

methane gas ch4 comprises 7 x 10-5 by mass of the earths atmosphere. what is the residence time of the gas in the

  How much energy do the pieces gain in the explosion

A 160 g trick baseball is thrown at 63 km/h . It explodes in flight into two pieces, How much energy, in joules, do the pieces gain in the explosion

  How far horizontally from the left edge will electron strike

a uniform, upward electric field of magnitude 1.60 x 103 N/C has been set up between two horizontal plates by charging the lower plate positively and the upper plate negatively. How far horizontally from the left edge will the electron strike

  Determine the magnetic flux through wall if wall faces

A house has a floor area of 186 m2 and an outside wall that has an area of 46.5 m2. The earth's magnetic field here has a horizontal component of 2.56E-5 T that points due north and a vertical component of 4.14E-5 T that points straight down, towa..

  How far does each skater travel

Two skaters with masses of 66kg and 51kg , respectively, stand 7.5m apart, each holding one end of a piece of rope. how far does each skater travel

  What is pluto''s orbital eccentricity

An airplane is flying with the velocity of 82.0 at an angle of 22.0 above the horizontal. When the plane is a distance 111 straight above a dog that is standing on level ground, a suitcase drops out of the luggage compartment. How far from the dog..

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