We know that the current in the circuit is growing. it will approach a steady state after a long time (as t tends to infinity), which implies that the differential term in our circuit equation will tend to zero, hence simplifying our equation. the current around the circuit will tend to an asymptotic value iasymp. what is iasymp? express your answer in terms of vb and r and other constan

The crank oa rotates in the vertical plane with a constant clockwise angular velocity ω0 of 5.6 rad/s. for the position where oa is horizontal, calculate the force under the light roller b of the 10.6-kg slender bar ab.

Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?

Sound is a disturbance that travels through a medium as a