Distance Speed. Time taken for going down the hill t2. Pupil A was 15 faster than pupil B.
D i s t a n c e s p e e d t i m e text distance text speed times text time distance speed time.
Put another way speed distance time. Speed going downhill v2 66 kmh. Some examples of rate include cost rates for example potatoes cost textRtext1695 per kg or 1695 Rkg and speed for example a car travels at text60 textkmh. We measure time using different units.