What explains the dramatically different magnitudes of accelerations that result when a mosquito collides head on with a moving truck? what explains the dramatically different magnitudes of accelerations that result when a mosquito collides head on with a moving truck? unequal masses of the bus and the mosquito different directions of motion of the bus and the mosquito unequal velocities of the bus and the mosquito unequal forces exerted on the bus and the mosquito?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !