The force f (in n) applied by a stamping machine in making certain computer parts is f= 6x/ x^2+5x+12, where x is the distance (in cm) through which the force acts. find the work done by the force from x=0 cm to x=0.6 cm multiple choices i have aren't showing that amount.
i have
a). 11.5907 n*cm
b). 0.1334 n*cm
c). 0.3168 n*cm
d). 0.0222 n*cm

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is