2. Acceleration: An object is initially travelling at 30m/s (N45"W]. Relative to the object, a, = 0 and a 70 for some Ar
Posted: Mon May 09, 2022 1:50 pm
2. Acceleration: An object is initially travelling at 30m/s (N45"W]. Relative to the object, a, = 0 and a 70 for some Ar. It may be concluded that now... a) the object is travelling at 30m/s in some unknown direction b) the object is travelling at some speed in (N45°W). c) the object is travelling at exactly 30m/s in (N45°W]. d) the object is not travelling at 30m/s and not in (N45°W).