How to calculate ler for the same wing if we increase the span to 0.245m. by increasing the span, we also increase the glider weight to 0.0523 newtons

The energy needs of a human population are not affected by

Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity