A 4kg mass is on the end of a 80 cm long cord the mass is

Assignment Help Physics
Reference no: EM13634582

A 4kg mass is on the end of a 80 cm long cord. The mass is pulled to an angle of 35 degrees from the vertical and then released. What is the speed of the mass as it reaches the bottom of its swing?

Reference no: EM13634582

Questions Cloud

On the other side of the heat exchanger water from a lake : steam enters the condenser a heat exchanger of a power plant at 73 kgs 20 kpa and a quality of 85. it exits as
Identify the c-h out-of-plane bending vibrations in the : 1. compare and interpret the infared spectra of4-methylcyclohexene and 4-methylcyclohexanol.2. identify the c-h
An ideal gas initially at 20c and atmospheric pressure is : an ideal gas initially at 20c and atmospheric pressure is placed in a solid cylinder with height 100cm and radius 5cm
The mass flow rate of steam through the turbine is 20 kgs : steam enters a turbine with a velocity of 120 ms at 600 degree celsius and 600 kpa. the steam leaves the turbine as
A 4kg mass is on the end of a 80 cm long cord the mass is : a 4kg mass is on the end of a 80 cm long cord. the mass is pulled to an angle of 35 degrees from the vertical and then
A weak acid hf is in solution with dissolved sodium : a weak acid hf is in solution with dissolved sodium fluoride naf. if hcl is added which ion will react with the extra
Within what limits should the middle 99 of the individial : a machine manufactures parts whose diameters vary according to the normal distribution with the mean 40.150 mm and the
An organic compound absorbs strongly in the ir at 1687cm-1 : an organic compound absorbs strongly in the ir at 1687cm-1. an oxidation is converted to benzoic acid. its massspectrum
The facing surfaces of two large parallel conducting : the facing surfaces of two large parallel conducting plates separated by 10.0 cm have uniform surface charge densities

Reviews

Write a Review

Physics Questions & Answers

  Calculate the cars speed at the bottom of the dip

The passengers in a roller coaster car feel 50% heavier than their true weight as the car goes through a dip with a 30 m radius of curvature

  What is net torque produced by the two forces

A uniform solid disk with a mass of 45.00 kg and a radius of 0.393 m is free to rotate about a frictionless axle. Forces of 90.0 and 125 N are applied to the disk.

  Compute the total work done by the air

Initially at a temperature of 87.0?C, 0.300m3 of air expands at a constant gauge pressure of 1.39×105Pa to a volume of 1.47m3, Compute the total work done by the air

  What is the final equilibrium temperature when 300 grams of

the specific heat of ice is 2.10 kjkg degc the heat of fusion for ice at 0degc is 333.7 kjkg the specific heat of water

  At what angular frequency would it oscillate

A spring is compressed by 0.0748 m and is used to launch an object horizontally with a speed of 2.64 m/s. at what angular frequency (in rad/s) would it oscillate

  What is the bound charge on the surface of the cavity

What is the bound charge on the surface of the cavity? Is this result consistent with the total bound charge being zero?

  Calculate the dielectric constant of the inserted material

An air-filled parallel plate capacitor with a plate spacing of 1.20 cm has a capacitance of 6.00 uF. The plate spacingis now doubled and a dielectric is inserted, completely filling the space between the plates.

  What is the water level in the tank

Three forces are applied to a tree sapling, to stabilize it. If F1= 282 N and F2= 355 N, find F3 in magnitude and direction. The angle between F1 and F2 is equivalent to 110 degrees.

  Find the magnitude of the deceleration

To stop a car, first you require a certain reaction time to begin braking; then the car slows under the constant braking deceleration. Suppose that the total distance moved by your car during these two phases is 50.6 m when its initial speed is 79..

  Determine direction of electric field-charge on the bead

A positively charged bead having a mass of 1.00 g falls from rest in a vacuum from a height of 5.00 m in a uniform vertical electric field with a magnitude of 1.00 × 10^4 N/C. The bead hits the ground at a speed of 21.0 m/s. Determine (a) the directi..

  Evaluate the distance between the object and the lens

An object is located to the left of a convex lens with a focal length of 24 cm. The image formed is a real image, and the image is three times as large as the object. What is the distance between the object and the lens

  Find the magnitude of the magnets magnetic dipole moment

A bar magnet is oriented with its magnetic dipole moment at 38.5° to the direction of a 0.0145-T magnetic field, Find the magnitude of the magnet\'s magnetic dipole moment

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