Galileo, giotto, magellan, mariner 2 these are all used to travel out of earth's orbit to explore places that would be too dangerous for astronomers or astronauts. these devices hold instruments to collect data specific to their destinations.

Select the correct answer. what does the process of natural selection involve?

In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents

To practice problem-solving strategy 10.1 for energy conservation problems. a sled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slides a distance d1 down the slope and then covers the distance d2 along the horizontal terrain before stopping. find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.