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A boat travels due east at a speed 40ms-1s across a river flow due south at 30ms-1s. ...
Classroom
Physics Classroom
Jamb
Jamb 1994
Scalars And Vectors
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A boat travels due east at a speed 40ms
-1
s across a river flow due south at 30ms
-1
s. What is the resultant speed of the boat?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
1.3ms
-1
B
10.0ms
-1
C
50.0ms
-1
D
70.0ms
-1
Show Answer
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Correct Answer:
Option C
Explanation:
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