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A 900 kg car is travelling 48 km/hr couples to 680 kg car travelling 24 km/hr in the same directions, as shown in Fig. What is their common speed after coupling
m, – 900 kg
78 km hr 1
m2 - 080 kg
12 = 24 km hr
(is the common speed after coupling)
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A 900 kg car is travelling 48 km/hr couples to 680 kg car travelling 24 km/hr in the same directions, as shown in Fig. What is their common speed after coupling m, – 900 ...