Question

Vectors vs Scalar

Student
Similarity
Difference
Adam Vectors and scalars both have displacement. Only scalars have magnitude.
Binyam Vectors and scalars both have speed. Only vectors have velocity.
Carlita Vectors and scalars both have magnitude. Only vectors have direction.
Dante Vectors and scalars both have direction. Only scalars have momentum.
Four students are comparing and contrasting vectors and scalars. The chart contains each student's statements about vectors
and scalars
Which student collectly identifies a similarity and a difference between vector quantities and scalar quantities?
A)
Adam
B)
Binyam
Carlita
D)
Dante

Answer 1

Carlita correctly identifies that both vectors and scalars have magnitude, but only vectors have direction, which is the main difference between the two.

Step-by-step explanation:

Out of the four students comparing and contrasting vectors and scalars, Carlita provides the correct information. Vectors are quantities that have both magnitude and direction, while scalars have only magnitude and no direction. To clearly understand, let's use an example. Velocity is a vector because it describes both how fast something is moving and in what direction (e.g., 60 km/h north). On the other hand, speed is a scalar because it only conveys how fast something is moving (e.g., 60 km/h) without the directional component.

Therefore, the correct similarity and difference between vectors and scalars as described by Carlita are that both vectors and scalars have magnitude, but only vectors have direction.

Answer 2

I wish I knew

Step-by-step explanation:

Ummm