The tape in the tape lab was charged by because
conduction I started with 1 neutral tape and 1 negatively charged desk and ended with 1 neutral de
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adduction... 1 positively charged piece of tape and one negatively charged piece of tape were
induction... the 2 neutral pieces of tape were near each other but not touching, so both became negativ
friction I started with 2 neutral charges and ended with a negative charge on the tape and a positive

The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.