Nettetyou only have to change the signs because all though the speeds are the same the cars are now moving AWAY from the intersection, so dy/dt = 60, not -60, and dx/dt = 30, not -30. This means that instead of 1.2 * -30 + 1.6 * -60 = 2 ds/dt, it would be 1.2 * 30 + 1.6 * 60 = 2 ds/dt. Therefore if you simplify you get a ds/dt of 66 miles/hour, which ... NettetFor example, 211 degrees, 22 minutes, and 30 seconds is written as 211° 22´30", or with spaces: 211 22 30; or with a decimal after the degrees 211.22´30", or with a decimal after the minutes 211 22.30. One degree of latitude equals about 69 miles. One minute is just over a mile, and one second is about 100 feet.
How could you distinguish between traveling west at 5 …
NettetFor distance, you should enter its value and also select the proper length measurement unit from the scroll down menu. You'll receive the result in standard time format … NettetDriving distances between two cities Travelmath helps you find driving distances based on actual directions for your road trip. You can get the distance between cities, … kirby vacuum will not come on
How to Calculate the Distance Between Latitude Lines
NettetCommute to Work Jade and her roommate Jari commute to work each morning, traveling west on I-10. One morning Jade left for work at 6:50 A.M., but Jari left 10 minutes later. Both drove at a constant speed. The following graphs show the distance (in miles) each of them has traveled on I-10 at time t (in minutes), where t = 0 is 7:00 A.M. NettetThe direction to a point is stated as the number of degrees east or west of north or south. For example, the direction of A from O is N30ºE. N30ºE means the direction is 30º east of north. The bearing to a point is the angle measured in a clockwise direction from the north line. For example, the bearing of P from O is 065º. NettetStudy with Quizlet and memorize flashcards containing terms like Q. Scott travels north 5 miles and then goes west 3 miles before coming straight back south 2 miles. What is … kirby vacuum trade in program