Hai điện tích bằng nhau về độ lớn nhưng trái dấu, điểm M nằm trên đường trung trực của đoạn thẳng nối 2 điện tích. Vecto cường độ điện trường tại M có hướng nào?

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

Which word expression describes how much to calculate pressure

For the below questions, consider a consumer that consumes two goods, x and z with the following utility function. u with bar on top space equals space x to the power of 1 third end exponent z to the power of 2 over 3 end exponent suppose initial values for income and the prices of goods x and z are y equals 90, p subscript x equals space 10, and p subscript z equals 15 respectively, then the price of good x falls to syntax error from line 1 column 89 to line 1 column 100. unexpected '\'.. what is the magnitude of the total effect