What is the velocity of the line from vector A(3i+2j+5k) to vector B(10i-3j+2k)?
Simply take B from A i = 10-3=7 j= -3-2=-5 k= 2-5=-3 SO the velocity is (7i-5j-3k)
SM
Related Maths A Level answers
All answers ▸Differentiate y=x^2+4x+12
x^2 + y^2 + 10x + 2y - 4xy = 10. Find dy/dx in terms of x and y, fully simplifying your answer.
How can I use the normal distribution table to find probabilities other than P(z<Z)?
The curve C has equation y = x^3 - 3x^2 - 9x + 14. Find the co-ordinates and nature of each of the stationery points of C.