The distance graph shows the height of a plane as it completes a journey. When the plane is at a height of 38,000 feet (ft), it travels at a constant speed of 550 miles per hour. The question asks how ...
A horizontal line means the object is moving at a constant speed. The gradient of the line = the rate of change of speed. The steeper the line, the greater the increase in speed. The area under the ...
Google Maps estimates travel time using a blend of technology and data. It calculates distance, considers speed limits, and analyzes historical traffic patterns. Live traffic updates from users and AI ...