Cylinder is replaced by sphere of the same mass and radius

Reference no: EM13652900

A solid cylinder of radius 'a' and mass M rolls without slipping down an inclined plane of angle α.

a) Show that the acceleration is constant and equal to a = 2/3 g sin α.
b) Suppose now that the cylinder is replaced by a sphere of the same mass and radius. Find the acceleration.

Reference no: EM13652900

Questions Cloud

What is the magnetic flux through the square loop : An infinite wire carrying current I0 sin(wt) is positioned along the x-axis. A square loop is positioned in the x-y plane with two sides parallel to the x-axis and two sides perpendicular to the x-axis. The edge closest to the wire is a distance a..

What is the relationship between impulse and motion : What is the relationship between impulse and motion? What is the relationship between pairs of forces in certain situations?

Capacitor with the same plate separation and capacitance : The plates of a spherical capacitor have radii 54.8 mm and 57.3 mm. Calculate the capacitance in picofarads. What must be the plate area in square centimeters of a parallel-plate capacitor with the same plate separation and capacitance?

Minimum force necessary to create the desired torque : To tighten a spark plug, it is recommended that a torque of 15.6 N·m be applied. If a mechanic tightens the spark plug with a wrench that is 24.2 cm long, what is the minimum force necessary to create the desired torque?

Cylinder is replaced by sphere of the same mass and radius : A solid cylinder of radius 'a' and mass M rolls without slipping down an inclined plane of angle α. Show that the acceleration is constant and equal to a = 2/3 g sin α.

Protons by the gravitational force to form hydrogen : If the electric charge did not exist and electrons were bound to protons by the gravitational force to form hydrogen, derive the corresponding expressions for ao and En and compute the energy and frequency of the light emitted in the n=2 to n=1 tr..

What is the radius of the equipotential surface : A Geiger tube consists of two elements, a long metal cylindrical shell and a long straight metal wire running down its central axis. Model the tube as if both the wire and cylinder are infinitely long.

Theories of relativity by barbara haworth : this will be from the community in downtown Vancouver, complaining to the local authorities that the homeless people in downtown are cluttering the downtown area.

Consists of a solid cylindrical inner conductor of radius : A very long coaxial cable consists of a solid cylindrical inner conductor of radius 3.6 mm, surrounded by an outer cylindrical conductor with inner radius 7 mm, and outer radius 9.7 mm. The region between the two conductors is filled with a waxlik..

User Account

All Pages