Question

A=v-u/t what does this mean???

Answer 1

Answer:

$A\: = \frac{V - U}{T}$

It this all the words means.

• A = Acceleration

• V = Final velocity

• U = Intial velocity

• T = Time

Let's see an example :

Velocity of the car for 3 sec is 20 km / hr and its velocity after 3 sec is 40 km/hr . Find the acceleration.

SOLUTION:

Initial velocity = 20 km/hr

Final velocity = 40 km/hr

Time = 3 sec

Then ,

(20 km/hr+40 km/hr)÷3 seconds

Acceleration=60km/hr ÷ 30 sec

Acceleration=2 km/s

HOPE IT HELPS YOU

Answer 2

Answer:

acceleration = final velocity - initial velocity $a} = \frac{v-u}{t} = \frac{\Delta v}{\Delta t}$

a = acceleration

v = final velocity

u = initial velocity

t = time taken.

Explanation:

Acceleration is the rate at which velocity changes with time. It is, in simple words, the change in velocity of a moving object divided by the time taken. The unit of acceleration is m/s². That is the formula to find the acceleration of a given moving object, such as a car or a motorcycle.

Hope this helps!