He starter motor of a car engine draws a current of 170 AA from the battery. The copper wire to the motor is 6.00 in diameter and 1.2 m long. The starter motor runs for 0.760 ss until the car engine

A)How much charge passes through the starter motor? (C)
B)How far does an electron travel along the wire while the starter motor is on?(mm)

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

(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?