Okay so i have a few questions:
1. an individual has a weight of 735 newton’s. what is the individual’s mass? show the appropriate equation and show your work
2. a temperature of a 50kg block increases by 15 degrees celsius when 337,500 j of thermal energy are added to the block. what is the specific heat of the object? show your work
(what is the block made of? ) (is this block a good material for insulators or conductors)
3. describe how the velocity and acceleration of a skydiver changes as she falls from the plane back to the ground.

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

Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance

Which sound characteristic is not affected by the relative motion of an object