Technician a says that front bearing assembly locknuts for rwd vehicles are typically heavily torqued to maintain the bearing adjustment. technician b says that the axle nuts for a fwd wheel bearing assembly are often staked in place to maintain its specified torque. who is correct?

a. technician a
b. technician b
c. both technician a and technician b
d. neither a nor b

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.

(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?

A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.