Two equilateral triangular parallel plates (side length = 50mm) facing each other
experiences a flux of 900Nm2/C . If a
phosphorus nucleus is placed the
positively-charged plate, what is the
velocity of the nucleus as it traverses the
electric field if the distance between the
plates is 60nm. Assume that the electric
field is perpendicular to the triangular
plates.

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)

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.