Question

Define acceleration. ​

Answer 1

Acceleration

❤Acceleration is the increase in velocity per unit time of a body.

❤It is s vector quantity, that is, it has both magnitude as well as direction.

❤It's SI unit is m/s^2.

Answer 2

$\huge\underline\purple{\sf Answer}$

$\huge\red{\boxed{\bold{Acceleration}}}$

➡It is mainly defined as rate of change of velocity per unit time.

➡Acceleration Is a scalar quantity because it depends on both magnitude and direction.

➡The units for acceleration is m/s2

➡Acceleration is only seen when the body keep on changing velocity.

➡Reverse of acceleration is deceleration.

➡Deceleration is also called as retardation.

➡Acceleration is measured by accelerometer.

➡The dimensional formula for acceleration is LT-2

➡In circular motion there are 2 types of acceleration.

1) Tangential

2) Centripetal.

$\huge\mathfrak\pink{Thankyou}$