peterlaw

hi, need help in below problem. thanks. A cruiser which can steam at 48 km/hr received a report that enemy vessel, steaming due north at 32km/hr, is 46 km away in a direction 30 degrees north of east. show graphically or by calculation , that the cruiser...

A man runs round a circular track at a constant speed. Would like to know how to drawn locus of the points representing the magnitude ‘d’ of the displacement of the man from the starting position against time ‘t’ , during one lap of the track.

need help in below question. Thanks. A man runs round a circular track at a constant speed. Would like to know how to drawn locus of the points representing the magnitude ‘d’ of the displacement of the man from the starting position against time ‘t’ , dur...

would apppeciate very much is anyone can help me in the below question. thanks. A man runs round a circular track at a constant speed. Would like to know how to drawn locus of the points representing the magnitude ‘d’ of the displacement of the man from t...