Posted by Kait on Thursday, September 13, 2007 at 9:18pm.
Calculate the resultant of the pair of velocities 100km/h north and 75 km/h south. Calculate the resultant if both of the velocities are directed north.
How do you do that

Physics  bobpursley, Thursday, September 13, 2007 at 9:24pm
You add vectors. If both are N, then 175km/n is the resultant. If one is S, it is the same as adding a negative N, so add 100km/h N + 75km/hr N
Answer This Question
Related Questions
 north kansas city high school  Calculate the resultant of the pair of ...
 physics  Sonia walks due east with a speed of two m/s. Bryan walks north with a...
 physics  . What is the resultant momentum of a system of two particles with ...
 plz help me in physics  A ship leaves the island of Guam and sails a distance ...
 Engineering science N4  A ship is 100km northwest of cape town harbour and it ...
 engineering  a ship is 100km north west of cape town harbour and it sails ...
 Physics  A car travels 20.2 km due north and then 31.3 km in a direction φ...
 Physics  A 90 kg halfback runs north and is tackled by a 120 kg opponent ...
 Vectors  An airplane takes off at a ground velocity of 200 km/h toward the east...
 English check  1.)Supported the ideas of plainness, divine mission, and grace =...
More Related Questions