The stress force that causes a mass of rock to pull or twist in opposite directions in called shearing. Shearing forces<span> are unaligned </span>forces<span> pushing one part of a body in one direction, and another part of the body in the opposite direction. Hope this answers the question.</span>
I this is tricky one sec.. I would go with b
I believe this would be an example of Mary's velocity. We have her speed and direction which is all you need to find velocity.
