Question

A car accelerates uniformly from 5m/s to 10m/s in 5s. calculate its acceleration ​

Answer 1

Answer:

a=(v-u)/t

v=10m/s

u=5m/s

t=5s

(10-5)/5

5/5=1m/s²

Answer 2

Answer:

a = 1m/s²

Explanation:

Given:

• Initial velocity (u) = 5m/s
• Final velocity (v) = 10m/s
• Time taken (t) = 5s

To find:

• Acceleration (a)

Solution:

Acceleration can be given by the following formula,

$acceleration = \frac{change \: in \: velocity}{change \: in \: time \: }$

$a = \frac{∆v}{∆t}$

$a = \frac{(10 - 5)}{5}$

$a = \frac{5}{5}$

$a = 1$

Therefore, acceleration will be 1m/s².

Formula used:

$acceleration = \frac{change \: in \: velocity}{change \: in \: time \: }$

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