A spherical ball of mass m gsph = instant, a cylindrical mass m eyi = 1.3kg is launched up the incline with an initial speed of V. = 2.94m/s from point B. At the initial instant to (when both masses start motion) the spherical mass is Ah AB = 0.6m higher than the cylinder. The masses can pass each 2kg is released at point A, from rest on surface inclined at 18° with the horizontal. At the same other without collision. Analyze the rolling motion (without slipping) and then answer the following questions: Calculate the initial distance between both masses : m The speed of the spherical mass will increases + at a rate of m/s each second on during motion and and it decreases + for the cylindrical mass at a rate of 2.0209711432122 m/s each second on during motion for the cylindrical mass, m/s each second.

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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2kg is released at point A, from rest on surface inclined at 18° with the horizontal. At the same
A spherical ball of mass m gsph =
instant, a cylindrical mass meyl = 1.3kg is launched up the incline with an initial speed of V. = 2.94m/s from point B. At the initial
instant t. (when both masses start motion) the spherical mass is Ah AB = 0.6m higher than the cylinder. The masses can pass each
other without collision. Analyze the rolling motion (without slipping) and then answer the following questions:
Calculate the initial distance between both masses:
The speed of the spherical mass will
increases +
at a rate of
m/s each second on during motion and
and it
decreases +
for the cylindrical mass at a rate of 2.0209711432122 m/s each second on during motion for the cylindrical
mass.
m/s each second.
It will take
sec from the initial instant to for both masses to pass each other.
At the instant they pass each other, the cylindrical mass has a speed of
m/s and
the spherical mass rolls at
m/8
And the total distance covered by the spherical mass from its original position is
m when they pass each other.
Calculate the maximum elevation of the cylindrical mass from its initial position Ah BE
m
Transcribed Image Text:2kg is released at point A, from rest on surface inclined at 18° with the horizontal. At the same A spherical ball of mass m gsph = instant, a cylindrical mass meyl = 1.3kg is launched up the incline with an initial speed of V. = 2.94m/s from point B. At the initial instant t. (when both masses start motion) the spherical mass is Ah AB = 0.6m higher than the cylinder. The masses can pass each other without collision. Analyze the rolling motion (without slipping) and then answer the following questions: Calculate the initial distance between both masses: The speed of the spherical mass will increases + at a rate of m/s each second on during motion and and it decreases + for the cylindrical mass at a rate of 2.0209711432122 m/s each second on during motion for the cylindrical mass. m/s each second. It will take sec from the initial instant to for both masses to pass each other. At the instant they pass each other, the cylindrical mass has a speed of m/s and the spherical mass rolls at m/8 And the total distance covered by the spherical mass from its original position is m when they pass each other. Calculate the maximum elevation of the cylindrical mass from its initial position Ah BE m
The solid winding drum in the figure has bearings and loads as shown.
Analyse the dynamics of the system with respect to parts in translation and rotation and then calculate
The linear accelerations of masses m1 = 190 kg and m2 = 50 kg as well as the angular acceleration of the drum
as well as
The tension in each light rigid rope during acceleration given:
ri = 150 mm (the radius at the tangential point between the rope supporting mi ), r2 = 240 mm , k = 200 mm
(the radius of inertia of the drum ) and the mass of the drum is 63 kg. A frictional torque of 200 Nm is opposing the
motion.
• The angular acceleration of the drum is :
rad/s?
• The linear acceleration of the 190 kg mass is
m/s?, and
• The linear acceleration of the 50 kg mass is
m/s?.
• The tension hanging the 190 kg mass is
N, and
N supports the 50 kg .
Transcribed Image Text:The solid winding drum in the figure has bearings and loads as shown. Analyse the dynamics of the system with respect to parts in translation and rotation and then calculate The linear accelerations of masses m1 = 190 kg and m2 = 50 kg as well as the angular acceleration of the drum as well as The tension in each light rigid rope during acceleration given: ri = 150 mm (the radius at the tangential point between the rope supporting mi ), r2 = 240 mm , k = 200 mm (the radius of inertia of the drum ) and the mass of the drum is 63 kg. A frictional torque of 200 Nm is opposing the motion. • The angular acceleration of the drum is : rad/s? • The linear acceleration of the 190 kg mass is m/s?, and • The linear acceleration of the 50 kg mass is m/s?. • The tension hanging the 190 kg mass is N, and N supports the 50 kg .
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