Amass of 2 kg stretches a spring 0.1 m. the mass is in a medium that exerts a viscous resistance of 159 n when the mass has a velocity of 6.the viscous resistance is proportional to the speed of the object. q1 (0/10) q2 (0/10) q3 (0/10) suppose the object is displaced an additional 0.04 m and released. q4 (0/10) q5 (0/10) q6 (0/10) find an function to express the object's displacement from the spring's equilibrium position, in m after t seconds. let positive displacements indicate a stretched spring, and use 9.8 as the acceleration due to gravity. 2 grade: 0/60 uft)
Answers: 3
Physics, 21.06.2019 19:30, ctuek5990
The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.
Answers: 3
Physics, 22.06.2019 00:20, mckinley2006
Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant
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Physics, 22.06.2019 12:50, starr3971
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
Amass of 2 kg stretches a spring 0.1 m. the mass is in a medium that exerts a viscous resistance of...
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