A rock on a scale has a mass of 10N out of the water. When the rock is placed underwater, the scale now shows a mass of 7N. How much Buoyant force is water applying? In what direction is the Buoyant force?

To confirm when to exclude children from school it’s recommend that you refer to guidelines from which of the following organizations

When many cultures come together to live in a society, this is called: cultural traits multiculturalism perspective

New communication technologies, improved transportation, and advanced military weapons made it possible for countries to speed up acquiring territory. rule large amounts of territory. fight off competition from opposing nations. expand their economies, which aided in conguest.