Question

Please answer ASAP
Maths class 9
Linear equation in 2 variable

Answer 1

Answer:

The Acceleration of the object is 2 m/s².

Step-by-step explanation:

Given :

Initial velocity = 10 m/s

Final velocity = 20 m/s

Time taken = 5 seconds

To find:

The acceleration of the body

Solution :

v = 20

u = 10

t = 5

a = Acceleration

$\boxed{\tt{a = \frac{v - u}{t}}}$

⇒ a = $\tt{ \dfrac{20 - 10}{5}}$

⇒ a = $\tt{\dfrac{10}{5}}$

⇒ a = 2

Acceleration = 2 m/s²

Therefore, the Acceleration of the object is 2 m/s².