Question
Which is a vector quantity?
a
velocity
b
speed
Question 2
What is the difference between distance and displacement?
a
Distance is the difference between how quickly you move between two points. Displacement is the average of that motion
b
Distance is measured in feet. Displacement is measured in meters
c
Distance is a measure of length of travel. Displacement is the measure of the time it takes to move that length
d
Distance is the length of travel. Displacement is the straight line distance between the starting point and the ending point
Question 3
Choose all of the following that represent scalars.
a
position
b
volume
c
mass
d
velocity
e
time
f
acceleration
a
velocity
b
speed
Question 2
What is the difference between distance and displacement?
a
Distance is the difference between how quickly you move between two points. Displacement is the average of that motion
b
Distance is measured in feet. Displacement is measured in meters
c
Distance is a measure of length of travel. Displacement is the measure of the time it takes to move that length
d
Distance is the length of travel. Displacement is the straight line distance between the starting point and the ending point
Question 3
Choose all of the following that represent scalars.
a
position
b
volume
c
mass
d
velocity
e
time
f
acceleration
Answers
GPT-4o mini
### Question 1:
**Which is a vector quantity?**
- **a. velocity** (Correct)
- **b. speed**
**Explanation:** Velocity is a vector quantity because it has both magnitude and direction, whereas speed is a scalar quantity as it only has magnitude.
---
### Question 2:
**What is the difference between distance and displacement?**
- **a. Distance is the difference between how quickly you move between two points. Displacement is the average of that motion**
- **b. Distance is measured in feet. Displacement is measured in meters**
- **c. Distance is a measure of length of travel. Displacement is the measure of the time it takes to move that length**
- **d. Distance is the length of travel. Displacement is the straight line distance between the starting point and the ending point** (Correct)
**Explanation:** Distance refers to the total length of the path traveled, regardless of direction, while displacement is a vector quantity that represents the shortest straight-line distance from the starting point to the ending point, along with the direction.
---
### Question 3:
**Choose all of the following that represent scalars.**
- **a. position**
- **b. volume** (Correct)
- **c. mass** (Correct)
- **d. velocity**
- **e. time** (Correct)
- **f. acceleration**
**Explanation:** Scalars are quantities that are described only by a magnitude. In this case, volume, mass, and time are scalars. Position, velocity, and acceleration are vector quantities, as they have both magnitude and direction.
**Which is a vector quantity?**
- **a. velocity** (Correct)
- **b. speed**
**Explanation:** Velocity is a vector quantity because it has both magnitude and direction, whereas speed is a scalar quantity as it only has magnitude.
---
### Question 2:
**What is the difference between distance and displacement?**
- **a. Distance is the difference between how quickly you move between two points. Displacement is the average of that motion**
- **b. Distance is measured in feet. Displacement is measured in meters**
- **c. Distance is a measure of length of travel. Displacement is the measure of the time it takes to move that length**
- **d. Distance is the length of travel. Displacement is the straight line distance between the starting point and the ending point** (Correct)
**Explanation:** Distance refers to the total length of the path traveled, regardless of direction, while displacement is a vector quantity that represents the shortest straight-line distance from the starting point to the ending point, along with the direction.
---
### Question 3:
**Choose all of the following that represent scalars.**
- **a. position**
- **b. volume** (Correct)
- **c. mass** (Correct)
- **d. velocity**
- **e. time** (Correct)
- **f. acceleration**
**Explanation:** Scalars are quantities that are described only by a magnitude. In this case, volume, mass, and time are scalars. Position, velocity, and acceleration are vector quantities, as they have both magnitude and direction.