Q: Answer this question:

when does a week start sunday or monday??

A: Sunday


Q: Answer this question:

where does the murmur associated with aortic stenosis radiate??

A: the 2nd right intercostal space


Q: Answer this question:

what does lx stand for in roman numerals??

A: 9


Q: Answer this question:

how does increased friction affect the actual mechanical advantage of a machine??

A:
reduce the mechanical advantage