Look at the values that were calculated in the bottom row of table a. compare the percentage of mass remaining for each sample to determine which factors examined in the lab had an effect on the rate of weathering. document these initial observations in table b.

explanation: no but i do not usually comment

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

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the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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c. electrical charges of ionic bonds.