A person is swimming with a speed of 10 m / s at an angle of 120° with the flow and reaches to a point directly opposite on the other side of the river. The speed of the flow is 'x' m / s. The value of ' x ' to the nearest integer is .

Question

A person is swimming with a speed of 10 m / s at an angle of 120° with the flow and reaches to a point directly opposite on the other side of the river. The speed of the flow is 'x' m / s. The value of ' x ' to the nearest integer is . (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/4e15fa280e2d07c7d7e41fea6d11761c-.png" /> 10 sin 30°=x x=5 m / s

Q. A person is swimming with a speed of $10 m /$ $s$ at an angle of $12 0^{\circ}$ with the flow and reaches to a point directly opposite on the other side of the river. The speed of the flow is 'x' $m / s$ . The value of ' $x$ ' to the nearest integer is ________.

$10 sin 3 0^{\circ} = x$
$x = 5 m / s$

Q. A person is swimming with a speed of 10m/ s at an angle of 120∘ with the flow and reaches to a point directly opposite on the other side of the river. The speed of the flow is 'x' m/s. The value of ' x ' to the nearest integer is ________.

10sin30∘=x x=5m/s

Q. A person is swimming with a speed of $10 m /$ $s$ at an angle of $12 0^{\circ}$ with the flow and reaches to a point directly opposite on the other side of the river. The speed of the flow is 'x' $m / s$ . The value of ' $x$ ' to the nearest integer is ________.

$10 sin 3 0^{\circ} = x$
$x = 5 m / s$