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Consider a uniform thin disk that rolls without slipping on ahorizontal plane. A horizontal force is applied to the center ofthe disk and in a direction parallel to the plane of the disk.
a. Derive Lagrange's equations and find the generalized force.
b.Discuss the motion if the force is not applied parallel to theplane of the disk?
Find what will be the refractive index and critical angle of a material in which the speed of light is twice than the speed of light in diamond
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The box is taken up a mountain where the air pressure outside the box is 8.00 104 Pa. The inside of the box is completely evacuated. Elucidate the magnitude of the force required to pull the lid off the box?
a 5.00 kg wood cube rests on a frictionless horizontal table. it has two springs attached to it on opposite faces. the
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By what method will a positively charged rod produce a negative charge on a conducting sphere that is placed on an insulating surface?
On a workday the average decibel level of a busy street is 85 dB, with 100 cars passing a given point every minute. what is the decibel level of the street
A beam of sunlight encounters a plate of crown glass at a 52.70° angle of incidence. Find the angle between the violet ray and the red ray in the glass
The figure shows a closed Gaussian surface in the shape of a cubeof edge length 2.7 m, with one cornerat x1 = 4.6m,y1 = 4.5 m. Thecube lies in a region where the electric field vector is givenby = -2.8 -4.2 y2 +2.2 N/C, with y in meters. What is the ..
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