A 0.5 kg hockey puck traveling at 10 m/s comes to rest in 47 m. Find the a. Weight of the hockey puck b. Force of friction

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of

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