Aspring with spring constant 8 newtons per meteis atached to the ceiling. a2kg mass is attached to the spring. how far does the spring stretich (to its new equilibrium length b. the mass-spring system of the previous problem is set in motion in a medium that imparts a damping force numerically equal to 8 times the velocity. the mass is started from the equilibrium position with a downward velocity of 4 centimeters per sccond. am extermal force f) 12sin newtons is applied to the system. state the differential equation describing the motion of this spring mass system. as part of your work, state the constants for mass and damping, and the spring constant with their correct units. find the general solution of this de of motion for this spring mass system (with arbitrary constants). you can use either undetermined coefficients or variation of parameters to find the particular solution part of your general solution, but show clear work following the pattem shown in your notes. also be sure to state the particular solution clearly. d. clearly state the initial conditions from part b above, inclading the units e. determine the particular solution of this de that satisfies these initial conditions.

What are igneous intrusions and extrusions

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.

Up of elements with the same number of valence electrons. vertical column in the periodic table of elements such as alkali metals or halogens. a horizontal row of elements in the periodic table. this is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table. periodic trend these are the highly reactive elements located in group 1 of the periodic table. these elements have one electron in their outer energy level which makes them highly reactive with water and halogens. these are the reactive elements located in group 2 of the periodic table. these elements have two electrons in their outer energy level which makes them reactive with water and halogens. alkaline earth metals these are the group 3 or d-block elements. these dense metals with high boiling points can have different oxidation states and all are solid at room temperature with the exception of mercury. transition metals this is the highly reactive family of elements with 7 valence electrons. this is an element with full valence shell, very unreactive. this is a group of elements with few valence electrons that conducts heat and electricity. one of a class of elements having properties intermediate to metals and nonmetals. this is a type of element that has many valence electrons, not a conductor.