when you are describing motion, what is a reference point?

Question

the path along which an object travels

the speed at which an object moves

the final destination of a moving object

a stationary object use as comparison

what does the length of a vector arrow in a vector diagram represent?

the speed or magnitude of the motion

the color of the object in motion

the type of motion, linear or circular

the direction of the motion

and a vector diagram what does the direction of the arrow indicate?

the direction of the objects motion

the mass of the object

the shape of the object

the time taken for the motion

which best describes a vector

a quantity with only direction

a quantity with both mass and volume

a quantity with both magnitude and direction

a quantity with only magnitude

Answer 1

1. What is a reference point?

   • A stationary object used as comparison.

2. What does the length of a vector arrow in a vector diagram represent?

   • The speed or magnitude of the motion.

3. In a vector diagram, what does the direction of the arrow indicate?

   • The direction of the object's motion.

4. Which best describes a vector?

   • A quantity with both magnitude and direction.