An airplane traveling from Atlanta to New York travels 1,395 km in 2.5 h. What is the plane’s average speed? A. 0.00179 km/h
B. 3,487.5 km/h
C. 1,259 km/h
D. 558 km/h

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?

Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?

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.