While being thrown, a net force of 197 N acts on a ball (mass = 143 g) for a period of 2.8 x 10-2sec. If the ball is at rest initially, what will its speed be when it leaves the pitcher's hand?

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