A truck and trailer have a mass of 8000 kg. In order to accelerate at 2 m/s2, how much force would be needed?

Explain why electric current cannot exist if a current doesn't have a voltage source.

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

Mark creates a graphic organizer to review his notes aboutelectrical force.which labels belong in the regions marked x and y?