Question

Velocity

()
Time (s)
+
+
5
10
15
20
-5+
-10+
- 15+
- 20-
What is the camel's average acceleration from 0 to 15 seconds?
Answer using two significant figures.
m

Answer 1

-1.3m/s^2

Step-by-step explanation:

khan

Answer 2

The average acceleration is 0.6 m/s²

Step-by-step explanation:

Given that,

Velocity (m/s) = 5, 10, 15 and 20

Time (sec) = 5, 10, 15 and 20

We know that,

The velocity and time graph shows the acceleration.

We need to calculate the average acceleration

Using formula of average acceleration

`a=(v_(f)-v_(i))/(t)`

Where,
`v_(f)` = final velocity

`v_(i)` = initial velocity

a = acceleration

t = time

Put the value into the formula

`a=(15-5)/(15)`

`a=0.6\ m/s^2`

Hence, The average acceleration is 0.6 m/s²