A car travels 25km due south, makes a u-turn back and travels a further 5 km due north.
A) What is the distance covered by the car at the end of the journey?
Is it 25km+ 25km ( cuz of the u-turn) + 5km
or just 5km cuz the u-turn doesn't count...
Please help :)
there's part B.......>>>
B) What is the displacement covered by the car at the end of the journey?
is it -5km or 5km or what?
THX! pleasee help me :D
A) count the u-turn
B) yeah ur right, u can count displacement as the distance between starting point and end point