Vector Resolution Quiz

What is the primary focus of the video tutorial?

• Learning about different types of slopes

• Resolving vectors parallel and perpendicular to a slope

• Understanding gravitational acceleration

• Calculating the mass of an object

How is the weight of the object calculated?

• By dividing mass by gravitational acceleration

• By adding mass and gravitational acceleration

• By multiplying mass by gravitational acceleration

• By subtracting gravitational acceleration from mass

What is the direction of the weight vector initially drawn?

• Horizontally to the left

• Vertically downwards

• Vertically upwards

• Horizontally to the right

How can the weight vector be represented?

• As a vector acting at a 45-degree angle to the slope

• As a single vector parallel to the slope

• As a single vector perpendicular to the slope

• As the sum of two vectors: one parallel and one perpendicular to the slope

What is the angle between the weight vector and the perpendicular component?

• 45 degrees

• 90 degrees

• 65 degrees

• 25 degrees

Which trigonometric function is used to calculate the parallel component of the weight?

• Tangent

• Cotangent

• Cosine

• Sine

What is the value of the parallel component of the weight vector?

• 41 newtons

• 98.1 newtons

• 25 newtons

• 89 newtons

Which trigonometric function is used to calculate the perpendicular component of the weight?

• Sine

• Tangent

• Secant

• Cosine

What is the value of the perpendicular component of the weight vector?

• 41 newtons

• 25 newtons

• 98.1 newtons

• 89 newtons

What should you do if you are unsure about resolving vectors?

• Rewatch the video

• Look at the vector resolution video linked in the description

• Ask a friend

• Skip the topic