1. Draw a circuit diagram to include a 60-V battery, an ammeter,
and a resistance of 12.5 12 in series. Indicate the ammeter read-
ing and the direction of current

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

(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?