Question

Differentiate between a) velocity and acceleration b) speed and velocity

Answer 1

a ) Velocity is the rate of change of displacement. Acceleration is the rate of change of velocity. Velocity is a vector quantity because it consists of both magnitude and direction. Acceleration is also a vector quantity as it is just the rate of change of velocity.

b ) Speed is defined as the distance travelled by a body in a given interval of time. Velocity is defined as the displacement of a body in a given interval of time. It is a scalar quantity.

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Answer 2

Answer:

speed and velocity

Speed & Velocity.

Speed & Velocity.Speed Velocity

• Speed & Velocity.Speed VelocitySpeed is a scalar quantity, Velocity is a vector quantity.

Speed & Velocity.Speed VelocitySpeed is a scalar quantity, Velocity is a vector quantity.Speed ascertains how fast a body moves. ,Velocity ascertains the object's

• Speed & Velocity.Speed VelocitySpeed is a scalar quantity, Velocity is a vector quantity.Speed ascertains how fast a body moves. ,Velocity ascertains the object'sspeed and the direction it takes while moving

speed and acceleration

Speed is the rate of change of distance(basically how much distance(m) has been covered in a particular time(s)). Velocity is the rate of change of displacement( change of distance in a particular direction with respect to time) , and acceleration is the rate of change of velocity per unit of time