Calculus and Above

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As soon as the box begins to move, the friction becomes
As soon as the box begins to move, the friction becomes kinetic. Find out the kinetic friction force on the crate, Record this value in Table 1Maximum static friction fs,max (N) for both data tablesDr… read more
Debdatta Bhattachary
Debdatta Bhattachary
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I have 3 physics homework questions that need to be answered
Hi I have 3 physics homework questions that need to be answered in 30 minutes with work shown … read more
Debdatta Bhattachary
Debdatta Bhattachary
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A box of mass 15.6 kg starts at rest and is pulled by a
A box of mass 15.6 kg starts at rest and is pulled by a force of 37.9 N at an angle of 35.0 to the horizontal. After being pulled at a distance of 4.47 meters the velocity of the box is 1.42 m/s. What… read more
akch2002
akch2002
Master's Degree
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A block of mass 8.4 kg is pushed along a floor by a constant
A block of mass 8.4 kg is pushed along a floor by a constant horizontal force. The figure gives the block's speed versus time as the block moves along an x axis on the floor. The scale of the figure's… read more
STEM_Tutor
STEM_Tutor
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A student driving with an acceleration of 8.44m/s2. Mass of
A student driving with an acceleration of 8.44m/s2. Mass of student and car is 1610kg. Another student with mass of 75kg hop on. What is the new acceleration. Ignore fritction. … read more
Ann
Ann
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MSC Mathematics
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Two sets of weight are tied together by a string and one
Two sets of weight are tied together by a string and one weight is hanging off the table, there is no acceleration or movement. How do you calculate force gravity on object one (sitting on table) with… read more
STEM_Tutor
STEM_Tutor
Doctoral Degree
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Two sets of weight are tied together by a string and one
Two sets of weight are tied together by a string and one weight is hanging off the table, there is no acceleration or movement. How do you calculate force gravity on object one (sitting on table) with… read more
Debdatta Bhattachary
Debdatta Bhattachary
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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
Debdatta Bhattachary
Debdatta Bhattachary
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A mass m = 3.8kg is being pushed down a rough slope. The
A mass m = 3.8kg is being pushed down a rough slope. The slope makes an angle of \phi = 14degrees with the horizontal. The mass is being pushed down the slope by a force of magnitude T = 6.9N, and the… read more
akch2002
akch2002
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Suppose that a rock is dropped on a distant planet, and it
Suppose that a rock is dropped on a distant planet, and it is observed that the rock's distance from the surface of the planet after t seconds is t0 − 10t2 meters, where t0 is the height from which th… read more
Debdatta Bhattachary
Debdatta Bhattachary
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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
Debdatta Bhattachary
Debdatta Bhattachary
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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
Debdatta Bhattachary
Debdatta Bhattachary
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Doctoral Degree
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If your building is on fire, simply reach out and grab the
If your building is on fire, simply reach out and grab the cord on the OyOy and you will accelerate slowly and safely toward the ground. The OyOy has a total mass M = 95.0 kg and is shaped like a cyli… read more
Debdatta Bhattachary
Debdatta Bhattachary
Physics and Math tutor
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
Debdatta Bhattachary
Debdatta Bhattachary
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Doctoral Degree
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You have entered the acceleration lane at an initial
You have entered the acceleration lane at an initial velocity of v0 = 56 km/hr. In order to enter traffic smoothly, you achieve a velocity of v = 105 km/hr after traveling in the acceleration lane for… read more
Debdatta Bhattachary
Debdatta Bhattachary
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Doctoral Degree
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Phone only(no case) mass = .175767kg; collision time = 0.01
phone only(no case) mass = .175767kg; collision time = 0.01 secondsSilicone mass = .0481942kg + .175767kg (phone without case mass); collision time = 0.05secondsHard plastic mass = .0311845kg + .17576… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
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.) An anti- aircraft gun barrel and carriage, excluding
b.) An anti- aircraft gun barrel and carriage, excluding ammunition, together have a mass of 40,000 kg. The gun fires a shell of mass 80 kg with a velocity of 350 ms-1. The gun cylinders exert a total… read more
akch2002
akch2002
Master's Degree
3,376 satisfied customers
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
Mr. Gregory White
Master's Degree
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