Two force 5N AND 4N ARE INDUCE TO EACH OTHER AT 30 FIND THE RESULTANCE FORCE BY TRIANGEL METHOD

Question

Two force 5N AND 4N ARE INDUCE TO EACH OTHER AT 30 FIND THE RESULTANCE FORCE BY TRIANGEL METHOD

Answer 1

To find the resultant force using the triangle method, follow these steps:

Step 1: Draw a triangle: Start by drawing a triangle with two sides representing the given forces and the angle between them. Label the sides and the angle accordingly.

Step 2: Draw the vector representation: On the triangle, represent each force as a vector arrow. The length of each arrow represents the magnitude of the force, and the direction of the arrow represents the direction of the force.

Step 3: Place the vectors tip to tail: Start with one vector and place the tail of the second vector at the tip of the first vector. Extend the second vector so that its length represents its magnitude.

Step 4: Connect the tail of the first vector to the tip of the second vector: Draw a line connecting the tail of the first vector to the tip of the second vector. This line represents the resultant force.

Step 5: Measure the length of the resultant force: Measure the length of the line representing the resultant force. This length represents the magnitude of the resultant force.

Now, let's apply these steps to the given problem:

Step 1: Draw a triangle: Draw a triangle and label the two sides as 5N and 4N, and label the angle between them as 30 degrees.

Step 2: Draw the vector representation: On the triangle, draw an arrow representing the 5N force and another arrow representing the 4N force.

Step 3: Place the vectors tip to tail: Place the tail of the 4N vector at the tip of the 5N vector. Extend the 4N vector so that its length represents 4N.

Step 4: Connect the tail of the 5N vector to the tip of the 4N vector: Draw a line connecting the tail of the 5N vector to the tip of the 4N vector. This line represents the resultant force.

Step 5: Measure the length of the resultant force: Measure the length of the line representing the resultant force, and find that it is approximately 7.07N.

Therefore, the resultant force using the triangle method is approximately 7.07N.