How does chemical weathering differ from physical weathering? Group of answer choices Chemical weathering happens when the bonds that hold minerals together break; physical weathering happens when physical actions wear away and crack the rocks. Chemical weathering is acid precipitation and pressure, and physical weathering is wind and temperature changes Human activity causes chemical weathering but does not cause physical weathering. Chemical weathering does not break rocks down into smaller parts, but physical weathering does.

answer; /// the amount of material dissolved in a measure of liquid(concentration) the above statement is (true); /// good luck

the answer is learned

58750.08068 is the answer i think

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

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(jacemorris04)