Question 1 (4 points)
a 4.0-resistor, an 8.0-resistor, and a 10.0- resistor are connected in series across an 11-v battery. the total
potential difference across the 4.0-and 8.0- resistors is:

Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current

How many neutrons does element x if it’s atomic number is 28 and its mass number is 87

The gravitational force between pluto and charon is 3.61 × 1018 n. pluto has a mass of 1.3 × 1022 kg, which is only slightly greater than charon’s mass of 1.6 × 1021 kg. how far apart are pluto and charon? 2.0 × 107 m 2.4 × 1012 m 3.8 × 1014 m 5.8 × 1024 m