2) Two equal and similar charges 3cm a part repel each other with a force equivalent to that of 15 m the charges on the coulomb​

How much heat is needed to change the temperature of 3 grams of gold (c = 0.129 ) from 21°c to 363°c? the answer is expressed to the nearest whole number.

Find the vertex(use the completing the square method), findthe x- and y-intercepts, and sketch the graph offunction. y = 2x2 + 4x - 1

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate