Homework Statement
For the following remote controlled toy cars, write vector equations for their positions in the form r=a+tb (a=initial position vector, b=velocity vector, r= position vector at any time t sec, distances in cm)
d. the car is traveling at 15cm/s in the direction 3i+4j...
The lesson can be found at www.sol-ah.tumblr.com
And also some help with this question please ~
If Vector PQ = [-1 , 4]
Vector RQ = [2 , 1]
Vector RS = [-3 , 2]
what is Vector SP ?
Thanks!