Question

Slope of a velocity-time graph represents a physical quantity which has the unit:​

Answer 1

Answer:

Explanation:

Area under v-t graph represent displacement whose unit is metre or (m). Because, unit of velocity v = m/s and unit of time (T) = s. Hence, the unit of (v-t) graph is metre (m).

Answer 2

Required Answers:-

1) Velocity is defined as displacement per unit time.

1) Velocity is defined as displacement per unit time.2) Speed is scalar quantity and velocity is vector quantity.

1) Velocity is defined as displacement per unit time.2) Speed is scalar quantity and velocity is vector quantity.3) If speed of a body is continuously decreasing, the body is said to be in retardation/ negative accleration

1) Velocity is defined as displacement per unit time.2) Speed is scalar quantity and velocity is vector quantity.3) If speed of a body is continuously decreasing, the body is said to be in retardation/ negative accleration4) Acceleration is vector quantity and its Sl unit is m/s²

1) Velocity is defined as displacement per unit time.2) Speed is scalar quantity and velocity is vector quantity.3) If speed of a body is continuously decreasing, the body is said to be in retardation/ negative accleration4) Acceleration is vector quantity and its Sl unit is m/s²5) A physical quantity that has magnitude as well as direction is called vector quantity.

1) Velocity is defined as displacement per unit time.2) Speed is scalar quantity and velocity is vector quantity.3) If speed of a body is continuously decreasing, the body is said to be in retardation/ negative accleration4) Acceleration is vector quantity and its Sl unit is m/s²5) A physical quantity that has magnitude as well as direction is called vector quantity.6) The slope of velocity-time graph gives accleration and the slope of displacement-time graph gives velocity.

Note:

All the above questions are based on basic concepts of Kinematics (or Mechanics.)

All the above questions are based on basic concepts of Kinematics (or Mechanics.)It is all about motion of a body..

All the above questions are based on basic concepts of Kinematics (or Mechanics.)It is all about motion of a body..Distance, Displacement, Speed, Velocity and accleration are all types of measures.

All the above questions are based on basic concepts of Kinematics (or Mechanics.)It is all about motion of a body..Distance, Displacement, Speed, Velocity and accleration are all types of measures.Graphs of these quantities gives varieties of information like slope of velocity time graph gives accleration and area gives the displacement.