Find the velocity of the mass now before it touches floor

Reference no: EM13657853

A mass of 34.3 kg is attached to a light string which is wrapped around a cylindrical spool of radius 10 cm and moment of inertia 4.0 kg/m^2. The spool is suspended from the ceiling and the mall is then released from rest distance 3.5m above the floor. Find the velocity of the mass now before it touches the floor

Reference no: EM13657853

Questions Cloud

How far would it have traveled in a vacuum : A flat sheet of ice (n = 1.309) has a thickness of 2.4cm. It is on top of a flat sheet of crystalline quartz (n= 1.544) that has a thickness of 1.4 cm. Light strikes the ice perpendicularly and travels during it and then through the quartz. In the ti..

Explain a ppf when a hurricane slows down : Draw, and explain a PPF when a hurricane slows down the next two months of butter production - increases gun production

Front of a diverging lens : An object is 24 cm in front of a diverging lens that has a focal length of -17 cm. How far in front of the lens must the object be placed so that the size of its image is reduced by a factor of2.2?

Double slit experiment with the monochromatic visible light : In a double slit experiment with the monochromatic visible light(λ=630nm), the separation among the slits is 840µm. It is found that 5 bright fringes are observed within the central diffraction maximum. What is the estimated width of each slit?

Find the velocity of the mass now before it touches floor : A mass of 34.3 kg is attached to a light string which is wrapped around a cylindrical spool of radius 10 cm and moment of inertia 4.0 kg/m^2. The spool is suspended from the ceiling and the mall is then released from rest distance 3.5m above the floo..

What is the wavelength of the light being utilized : In a Young's double-slit experiment, the seventh dark fringe is located 0.031 m to the side of the central bright fringe on a flat screen, which is 1.1 m away from the slits. The separation among the slits is 1.6 x 10 -4 m. What is the wavelength of..

Light passes from air into a substance : Light passes from air into a substance. The angle of refraction is 22degrees and angle of incidence is 30 degrees. Compute the polarizing angle for this substance. Name a substance that has this index of refraction.

Hinge on a wall and held horizontal with a rope : A 10m long bar is attached by a hinge on a wall and held horizontal with a rope that makes an angle of 49 degrees from the bar. The bar is uniform and weighs 80N. How far from the hinge must a 10 kg mass be suspended for the tension in the rope to be..

Discover the number of lines-cm in the grating : Monochromatic light of wavelength 416 nm passes during a diffraction grating. The third order image is separated from the central image by an angle of 64degrees. Discover the number of lines/cm in the grating.

User Account

All Pages