You have to build a 250 W, 120 V, heater. Your choice for heating element is nichrome with resistivity of 1.12x10^-8 ohm*m. How long should be the length of 0.6 mm diameter nichrome wire in the heater?Immersive Reader (1 Point)

14.5 m

16.8 m

12.3 m

18.1 m

10.4 m

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward