003 (part 1 of 2) 10.0 points While John is traveling along a straight inter-
state highway, he notices that the mile marker
reads 238 km. John travels until he reaches
the 134 km marker and then retraces his path
to the 178 km marker. What is John resultant displacement from 238 km marker?

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.

The strong nuclear force acts over a small distance than the electrostatic force. true or false