Hi guys free points can anyone one follow please​

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?