Question 1
What distinguishes a vector quantity from a scalar quantity?
Question 2
Using SOHCAHTOA, what does 'CA' refer to?
Question 3
What does the unit vector 'i' represent?
Question 4
How do you calculate the force vector's angle using tangent?
Question 5
What is the primary difference between speed and velocity?
Question 6
Which trigonometric function is used to calculate the x-component of a force vector given its angle?
Question 7
What is the y-component of a 100 N force acting at 30° above the x-axis?
Question 8
What is the magnitude of the force vector using the Pythagorean theorem if f_x = 86.6 N and f_y = 50 N?
Question 9
Which of the following is a vector quantity?
Question 10
Which of the following quantities is a scalar?
Question 11
How does displacement differ from distance?
Question 12
In vector terms, how is force usually expressed?
Question 13
What is the formula for the x-component of a vector in terms of angle θ?
Question 14
What formula would you use to find the magnitude of a vector with components f_x and f_y?
Question 15
If a vector is expressed as 86.6i + 50j, what do these components represent?