A car battery with a 12 V emf and an internal resistance of 0.053 0 is being charged with a current of 69 A. Note that in this process, the battery is being charged. (a) What is the potential difference (in V) across its terminals? PRACTICE ANOTHER (b) At what rate is thermal energy being dissipated in the battery (in W)? W (c) At what rate is electric energy being converted to chemical energy (in W)? Additional Materials Reading Submit Answer W (a) What is the resistance (in k) of a 4.00 x 102 0, a 3.00 kn, and 3.50 k resistor connected in series? k (b) What is the resistance (in 2) of a 4.00 x 102 0, a 3.00 kn, and 3.50 k resistor connected in parallel? Additional Materials PRACTICE ANOTHER Activate Windows Go to Settings to activate Windows.

A car battery with a 12 V emf and an internal resistance of 0.053 0 is being charged with a current of 69 A. Note that in this process, the battery is being charged. (a) What is the potential difference (in V) across its terminals? PRACTICE ANOTHER (b) At what rate is thermal energy being dissipated in the battery (in W)? W (c) At what rate is electric energy being converted to chemical energy (in W)? Additional Materials Reading Submit Answer W (a) What is the resistance (in k) of a 4.00 x 102 0, a 3.00 kn, and 3.50 k resistor connected in series? k (b) What is the resistance (in 2) of a 4.00 x 102 0, a 3.00 kn, and 3.50 k resistor connected in parallel? Additional Materials PRACTICE ANOTHER Activate Windows Go to Settings to activate Windows.