In a boat race, boat A is leading boat B by 36m and both boats are travelling at a constant speed of 157 kph. At t=0, the boats accelerate at constant rates. Knowing that when B passes A, t=8s and boat A is moving at 238 kph, determine the relative velocity (m/s) of B with respect to A at 9s. Round off only on the final answer expressed in 3 decimal places.
In a boat race, boat A is leading boat B by 36m and both boats are travelling at a constant speed of 157 kph. At t=0, the boats accelerate at constant rates. Knowing that when B passes A, t=8s and boat A is moving at 238 kph, determine the relative velocity (m/s) of B with respect to A at 9s. Round off only on the final answer expressed in 3 decimal places.
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In a boat race, boat A is leading boat B by 36m and both boats are travelling at a constant speed of 157 kph. At t=0, the boats accelerate at constant rates. Knowing that when B passes A, t=8s and boat A is moving at 238 kph, determine the relative velocity (m/s) of B with respect to A at 9s. Round off only on the final answer expressed in 3 decimal places.
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