Please give an actual answer, and not just steal the points Consider the following circuit of three resistors (R1, R2, and R3), with batteries that have emfs ℰ1 = 11 V and ℰ2 = 43 V, and internal resistances r1 and r2.

Randomized Variables
ℰ1 = 11 V
ℰ2 = 43 V
a) Find the current I1, in amps.
b) Find the current I2, in amps.
Find the current I3, in amps.

Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Difference between series and parallel circuits