Determine the speed of the bob at bottom of the swing

Assignment Help Physics

Reference no: EM13664889

A 2.0 meter long pendulum is released from rest when the support string is at an angle of 25o. Evaluate the speed of the bob at bottom of the swing?

Reference no: EM13664889

Questions Cloud

Presume that we have a mixture of n2 : Presume that we have a mixture of N2 (g) and O2 (g) of unknown composition whose total pressure is 385torr. If all the oxygen as is removed from the mixture by reaction with phosphorus, which doesn't react directly with nitrogen then the new press..

Explain why can an enzyme produce only an aldehyde : In the lab with chromic acid it is sometimes complicated to control the products from the oxidation of a primary alcohol. Explain why can an enzyme produce only an aldehyde while chromic acid can produce more than one product

Explain the volume of the dry hydrogen gas at stp : The hydrogen produced in a reaction is collected over water as well as occupies 425mL at 18 ºC and 742torr. (a) Explain the volume of the dry hydrogen gas at STP

Compute number of ozone molecules present in stratosphere : Explain the temperature of the stratosphere is -23.0ºC as well as the pressure due to the zone is 1.4 x10-7 atm. Compute the number of ozone molecules present in 1.00 m3 (1L = 10-3 m3) in the stratosphere.

Determine the speed of the bob at bottom of the swing : A 2.0 meter long pendulum is released from rest when the support string is at an angle of 25o. Evaluate the speed of the bob at bottom of the swing

Find the magnitude of the work done by friction : Betty weighs 408 Newton. She is sitting on a playground swing seat that hangs 0.41 meter above the ground in its rest position. Find the magnitude of the work done by friction during this time

Calculate the gravitational electric and magnetic forces : At the equator, near the surface of Earth, the magnetic field is approximately 42.0 µT northward and the electric field is about110 N/C downward in fair weather. Calculate the gravitational, electric, and magnetic forces

Determine what would be the magnetic force on the arm : odium ions (Na+) move at 0.853 m/s through a bloodstream in the arm of a person standing near a large magnet. find what would be the magnetic force on the arm

Find the tension in the pendulum cable : A 0.400 kilogram pendulum bob passes through the lowest part of its path at a speed of 3.60 m/s. Find the tension in the pendulum cable when the pendulum reaches its highest point

User Account

All Pages