2. A bullet enters a resistive medium at x = 0 with an initial velocity vo = 900 ft/s and travels 4 inches before coming to velocity 0. Assuming that the velocity of the bullet is defined by the relation v = vo - kx, where v is expressed in ft/sec andx in ft determine a) the initial acceleration of the bullet, b) the time required for the bullet to penetrate a distance of 2 inches into the resistive medium.
c) The graph of velocity vs. position (v-x) and position vs. time (x-t).
This exercise is about statics

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.

the amount of current in the coil

resonant frequency

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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