A tugboat is travelling from Asaba to Onitsha across the River Niger with a resultant velocity of 20 knots. If the river flows at 12 knots, the direction of motion of the boat relative to the direction of water flow is
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
Correct Answer: Option B
Explanation:
\(\theta\) = cos-1\(\frac{(12)}{20}\)
\(\theta\) = 53.13oC
\(\theta\) = cos-1\(\frac{(12)}{20}\)
\(\theta\) = 53.13oC