Can the distance be zero?

Yes. The distance can be zero when the object is at rest. Distance is a measurement of how far apart objects are. It can also be defined as the length of the path between any two points.

Is distance always positive or zero?

In one dimension the direction is indicated by the sign: negative if to the left and positive if to the right. The word distance means how far the object moves regardless of direction. It is always positive and is equal to the absolute value, or magnitude, of the displacement.

Can distance never be zero?

It is not true. Displacement can be zero but distance cannot be zero because distance is the total path covered but displacement is the shortst distance between the initial and final position.

Is distance can be negative?

Distance cannot be negative, and never decreases. Distance is a scalar quantity, or a magnitude, whereas displacement is a vector quantity with both magnitude and direction. It can be negative, zero, or positive.

What can be zero distance or displacement?

yes, displacement can be zero. displacement is the shortest distance between initial position and final position. if both are same, then least distance would be zero. for example- if you travel from your home to school and back to home, distance would be twice the distance between your home and school.

Can distances be negative?

Both distance and displacement measure the movement of an object. Distance cannot be negative, and never decreases. Distance is a scalar quantity, or a magnitude, whereas displacement is a vector quantity with both magnitude and direction. It can be negative, zero, or positive.

Is distance always negative?

Object distance is always negative according to the sign convention,(as the object is placed in front of the lens).

Why is distance not negative?

Explanation: Distance can never be negative and distance travelled never decreases. While displacement can be negative, positive or zero as displacement is change in position with respect to the original position of an object. As displacement is the vector quantity it depends upon magitude as well as direction.

Is a distance always positive?

Distance is always positive and tells how far something is from something else but does not tell us whether it is to the right or to the left. Units are important in Physics (and in all of Science). In the lab, we will usually measure distance or displacement in units of meters (m).

Can displacement be zero even if distance is not zero give one example?

Yes. For example, a car travels from point A to B and then comes back. Suppose AB=5m. In this case, distance travelled is 10m, while the displacement is zero.