Question

a bus is initialy at rest starts moving with an acceleration of 2ms-2 . the time in which it pics up a velocity of 32 ms-1

Answer 1

Answer:

$\huge\rm\purple{❥QuestioN:}$

a bus is initialy at rest starts moving with an acceleration of 2ms-2 . the time in which it pics up a velocity of 32 ms-1

$\huge\rm\purple{❥AnsweR:}$

$\bf\pink{given}$

• The bus was initially at rest .

• The acceleration is 2ms-2

• Its final velocity is 32 m/s

$\bf\pink{to\:find}$

• Time period required to attend this velocity .

$\bf\green{Explanation:}$

• It's initial velocity u = 0 m/s

• its acceleration a = 2 m/s²

• its final velocity v = 32 m/s

By using first equation of motion ,

$\bf\red{v=u+at}$

➡️ 32 = 0 + 2t

➡️ 32 = 2t

➡️ t = 32/2

➡️ t = 16 s

Therefore the time required is 16 seconds

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Answer 2

Answer:

The bus was initially at rest .

The acceleration is 2ms-2

Its final velocity is 32 m/s

\bf\pink{to\:find}tofind

Time period required to attend this velocity .

Explanation:

It's initial velocity u = 0 m/s

its acceleration a = 2 m/s²

its final velocity v = 32 m/s

By using first equation of motion ,

v=u+at

➡️ 32 = 0 + 2t

➡️ 32 = 2t

➡️ t = 32/2

➡️ t = 16 s

Therefore the time required is 16 seconds

Hope it helps you

Please mark as brainliest