"A windsurfer and their board have a total mass of 100 kg. While making a turn downwind, their heading changes from due west to due south over a 5 s time interval. If they maintain a constant speed of 10 m/s while doing this, determine their acceleration while taking the turn."
v=Δx/Δt...
A ball is swung around in a vertical circle at constant speed. Where is the ball when the tension in the rope is at maximum / minimum?
I know where the ball is, how would I explain it?