Question

A car starts moving and gains a speed of 5 m/s and Acceleration is 1 m/s², find the missing time taken

Answer 1

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$\pink{ \bf In \: this \: Case}$

$\underline{\purple { \bf Given}}$

• Initial Velocity (u) = 0 m/s
• Final Velocity (v) = 5 m/s
• Acceleration (a) = 1 m/s²

$\underline{\purple { \bf To \: Find}}$

• Time Taken

Formula Used :- $\boxed {\red {\sf \bold {v = u + at }}}$

Subsisting Values

$\longrightarrow \sf 5 = 0 + 1 \times t$

$\longrightarrow \sf 5 = 0 + t$

$\longrightarrow \sf 5 - 0 = t$

$\longrightarrow \sf 5 = t$

$\longrightarrow \sf t = 5$

Hence, the Time Taken by the Car is 5 seconds

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Answer 2

Given :

• Initial velocity (u) : 0 m/s
• Final velocity (v) : 5 m/s²
• Acceleration (a) = 1 m/s²

To Find :

• Time taken = ?

Solution :

╭☞ For finding the time ; we need to use the given formula :

$\large{\color{gold}{\boxed{\sf{v = u + at}}}}$

So , we just need to substitute the values of v , u , a respectively .

╭☞ v = u + at

╭☞ 5 = 0 + 1 × t

╭☞ 5 = 0 + t

╭☞ 0 + t = 5

╭☞ t = 5

So , the time taken is 5 seconds .