To find the resultant force, we can use the Pythagorean theorem because the forces are at right angles to each other. The Pythagorean theorem is a² + b² = c², where c is the hypotenuse of a right-angled triangle and a and b are the other two sides.

Step 1: Identify the forces. The horizontal force (a) is 650 N and the vertical force (b) is 900 N.

Step 2: Square both forces. (650 N)² = 422500 N² and (900 N)² = 810000 N².

Step 3: Add the squared forces together. 422500 N² + 810000 N² = 1232500 N².

Step 4: Take the square root of the sum to find the resultant force (c). The square root of 1232500 N² is approximately 1110 N.

So, the resultant force generated by the sprinter is approximately 1110 N.

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To find the resultant force, we can use the Pythagorean theorem because the forces are at right angles to each other. The Pythagorean theorem is a² + b² = c², where c is the hypotenuse of a right-angled triangle and a and b are the other two sides.

Step 1: Identify the forces. The horizontal force (a) is 650 N and the vertical force (b) is 900 N.

Step 2: Square both forces. (650 N)² = 422500 N² and (900 N)² = 810000 N².

Step 3: Add the squared forces together. 422500 N² + 810000 N² = 1232500 N².

Step 4: Take the square root of the sum to find the resultant force (c). The square root of 1232500 N² is approximately 1110 N.

So, the resultant force generated by the sprinter is approximately 1110 N.

Knowee AI · Accepted Answer

To find the resultant force, we can use the Pythagorean theorem because the forces are at right angles to each other. The Pythagorean theorem is a² + b² = c², where c is the hypotenuse of a right-angled triangle and a and b are the other two sides.

Step 1: Identify the forces. The horizontal force (a) is 650 N and the vertical force (b) is 900 N.

Step 2: Square both forces. (650 N)² = 422500 N² and (900 N)² = 810000 N².

Step 3: Add the squared forces together. 422500 N² + 810000 N² = 1232500 N².

Step 4: Take the square root of the sum to find the resultant force (c). The square root of 1232500 N² is approximately 1110 N.

So, the resultant force generated by the sprinter is approximately 1110 N.

A sprinter is pushing against the starting blocks with one foot with a backward horizontal force of 650 N and a downward vertical force of 900 N. What is the resultant force generated by the sprinter?

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