What conclusions about impulse can the students make?
Students perform an experiment in which they drop two
eggs with equal mass from a balcony. In the first trial, the
egg hits the ground and breaks. In the second trial, the
egg hits a foam cushion and does not break or bounce.
O The impulse was greater in the first experiment
because the egg broke.
O The impulse was greater in the second experiment
because the egg did not break.
O The impulse was the same in both experiments
because the egg came to a stop.
The impulse cannot be determined without the mass
and velocity of the eggs.

What happens in a global convection cell

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must available hint(s)utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must pump water back into their cells to counter its loss due to osmosisactively pump water back out of their cells to counter its inflow due to osmosissynthesize membranes that are impermeable to substances that upset osmotic balanceactively pump salt back out of their cells to counter its inflow due to osmosis