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reading questions: 1. describe the difference between a vector quantity…

Question

reading questions:

  1. describe the difference between a vector quantity and a scalar quantity.
  2. how are distance and displacement similar?
  3. how are distance and displacement different?
  4. why is the physics teacher’s displacement 0 meters?
  5. what is a change in position called?
  6. what is the football coach’s total displacement from a to d?
  7. what is the distance covered by the football coach as he paces from a to b to c to d?
  8. at track practice, a student runs around an oval shaped 400 meter long track 4 times. determine the distance and displacement of the student.

Explanation:

Response
Question 1
Brief Explanations

Un vector tiene magnitud y dirección (ej: velocidad), un escalar solo magnitud (ej: temperatura).

Brief Explanations

Ambos miden cambio de posición, usan unidades de longitud (ej: metros), y describen movimiento.

Brief Explanations

Distancia es scalar (total recorrido), desplazamiento es vector (desde inicio a fin, con dirección).

Answer:

Un vector quantity tiene magnitud y dirección; un scalar quantity tiene solo magnitud.

Question 2