Calculus and Above

Related Calculus and Above Questions
A box of mass m1 = 3.90 kg on a frictionless surface is
A box of mass m1 = 3.90 kg on a frictionless surface is connected by a light cord to a hanging box of mass m2 = 2.75 kg. The pulley rotates about a frictionless axle and has a radius of 0.350 m. When … read more
DebdattaBhattacharya
Doctoral Degree
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I am still stuck on this question and wondering if you have
I am still stuck on this question and wondering if you have any ideas or recommendations. .Two boxes are attached with a rope as shown in the picture. Box #1 is moving to the left with a mass of 7kg (… read more
DebdattaBhattacharya
Doctoral Degree
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A 156.8 N box at rest is being pulled with a rope. Force
A 156.8 N box at rest is being pulled with a rope. Force tension is 75N and delta=25degrees. The coefficient of static friction = 1.1 and the coefficient of kinetic friction =1. I got the magnitude fo… read more
STEM_Tutor
Tutor
Doctoral Degree
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A 156.8 N box at rest is being pulled with a rope. Force
A 156.8 N box at rest is being pulled with a rope. Force tension is 75N and delta=25degrees. The coefficient of static friction = 1.1 and the coefficient of kinetic friction =1. I got the magnitude fo… read more
STEM_Tutor
Tutor
Doctoral Degree
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A mass m_1 = 6.1kg is on a horizontal frictionless surface.
A mass m_1 = 6.1kg is on a horizontal frictionless surface. It is attached to a second mass m_2 = 6.9kg which is suspended by a light rope which goes over a massless and frictionless pulley. What is t… read more
DebdattaBhattacharya
Doctoral Degree
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Two blocks, joined by a string, have masses of 6.0 and 9.0
Two blocks, joined by a string, have masses of 6.0 and 9.0 kg. They rest on a frictionless, horizontal surface. A second string, attached only to the 6.0-kg block, has horizontal force = 45 N applied … read more
STEM_Tutor
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Doctoral Degree
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An elevator weighing 20,000 N is supported by a steel cable.
An elevator weighing 20,000 N is supported by a steel cable. What is the tension in the cable when the elevator is being accelerated upward at a rate of 2.00 m/s2? (g = 9.80 m/s2)… read more
DebdattaBhattacharya
Doctoral Degree
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A block of mass 2.51kg is accelerated across a rough surface
A block of mass 2.51kg is accelerated across a rough surface by a rope passing over a pulley, as shown in the figure below. The tension in the rope is 13.7N, and the pulley is 12.9cm above the top of … read more
DebdattaBhattacharya
Doctoral Degree
4,208 satisfied customers
A block of mass 2.51kg is accelerated across a rough surface
A block of mass 2.51kg is accelerated across a rough surface by a rope passing over a pulley, as shown in the figure below. The tension in the rope is 13.7N, and the pulley is 12.9cm above the top of … read more
Tom
Master's Degree
2,136 satisfied customers
A house painter uses the chair and pulley arrangement shown
A house painter uses the chair and pulley arrangement shown to lift himself up the side of a house. The painter's mass is 51.6kg and the chair's mass is 17.7kg. With what force must he pull down on th… read more
DebdattaBhattacharya
Doctoral Degree
4,208 satisfied customers
Forces of 10.6 N north, 20.3 N east, and 15.9 N south are
Forces of 10.6 N north, 20.3 N east, and 15.9 N south are simultaneously applied to a 3.62 kg mass as it rests on a frictionless air table. a) What is the magnitude of its acceleration? b) What is the… read more
MunishK
Assistant Professor
M. Sc Mathematica
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A uniform solid cylinder with mass M and radius 2R rests on
A uniform solid cylinder with mass M and radius 2R rests on a horizontal tabletop. A string is attached by a yoke to a frictionless axle through the center of the cylinder so that the cylinder can rot… read more
DebdattaBhattacharya
Doctoral Degree
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A uniform solid cylinder with mass M and radius 2R rests on
A uniform solid cylinder with mass M and radius 2R rests on a horizontal tabletop. A string is attached by a yoke to a frictionless axle through the center of the cylinder so that the cylinder can rot… read more
Ann
Tutor
MSC Mathematics
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A frictionless pulley has the shape of a uniform solid disk
A frictionless pulley has the shape of a uniform solid disk of mass 2.50 kg and radius 20.0 cm. A 1.50-kg stone is attached to a very light wire that is wrapped around the rim of the pulley (see figur… read more
Ann
Tutor
MSC Mathematics
10,390 satisfied customers
The pulley shown in figure (on the right) has a radius 16.5
The pulley shown in figure (on the right) has a radius 16.5 cm and moment of inertia 14.0 kgm2 about its axis. Mass m1 = 4.75 kg .Assuming the planes are frictionless, calculate the acceleration of th… read more
akch2002
Master's Degree
3,554 satisfied customers
The following shows a modified atwood machine that consists
The following shows a modified atwood machine that consists of two blocks (of masses m1=5kg and m2=8kg) Tied together witha massless rope that passes over a fixed, perfect (massless and frictionless) … read more
akch2002
Master's Degree
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1.)A Bluray disk is orginally at rest. A mass of 0.23 kg
1.) A Bluray disk is orginally at rest. A mass of 0.23 kg is attached to the Bluray a distance of 0.1 meters from center of the Bluray. The tangential acceleration of the mass is 3.3 m/s2 and is const… read more
Mr. Gregory White
Master's Degree
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Chap. 7, #10. (II) A 3800-kg open railroad car coasts along
Chap. 7, #10. (II) A 3800-kg open railroad car coasts along with a constant speed of 8.60 m/s on a level track. snow begins to fall vertically and fills the car at a rate of 3.50 kg/min. Ignoring fric… read more
akch2002
Master's Degree
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