Two objects have the same momentum. which of the following is true?
i. the masses of the objects are equal
ii. the speeds of the objects are equal
iii. the velocities of the objects are equal
iv. the direction of motion of each object is the same.
a)ii and iii
b) ⅳonly
c) ii only
d) i and ii
e) i only
f) ii and iv
g) iii only

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