Physics - Vectors

Front

What function is used to solve for angle x in a right triangle?

Back

tan⁻¹

Front

What is the direction of a vector that is above the negative x-axis?

Back

Above the Negative X Axis

Front

What is the term for the sum of two or more vectors?

Back

Resultant

Front

In a right triangle, which side is referred to as the adjacent side?

Back

Adjacent

Front

What is the y-component of vector F at an angle of 30 degrees?

Back

F cos 30°

Front

What is the definition of a vector?

Back

A quantity that has both magnitude and direction.

Front

What is the difference between a scalar and a vector?

Back

A scalar has only magnitude, while a vector has both magnitude and direction.

Front

How do you calculate the magnitude of a resultant vector?

Back

Use the Pythagorean theorem: R = √(Rx² + Ry²) where Rx and Ry are the components.

Front

What is the formula for finding the x-component of a vector F at an angle θ?

Back

F cos θ

Front

What is the significance of the angle in vector resolution?

Back

It determines the direction of the vector components.