Uniform Acceleration:
vave=(vi+vf)/2
is this the formula i should use? if it is. Can you explain to me how to solve this kind of problem? I only just need a guide not the exact answer.
Homework Statement
Cars A and B approach each other on a straight road from points 457 m apart. A has an initial velocity of 20 m/s and is decelarating at the rate of 0.4 m/s². B has an initial velocity of 5 m/s and is accelerating at the rate of 0.3 m/s². When will the cars meet and how far...
This is the given problem:
Cars A and B approach each other on a straight road from points 457 m apart. A has an initial velocity of 20 m/s and is decelarating at the rate of 0.4 m/s². B has an initial velocity of 5 m/s and is accelerating at the rate of 0.3 m/s². When will the cars meet and...