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gogolik [260]
3 years ago
15

The velocity of a body is increases from 10 m/s ti 15 m/s in 5seconds calculate its acceleration​

Mathematics
2 answers:
11111nata11111 [884]3 years ago
7 0

Answer: acceleration = 1 m/s²

Concept:

Here, we need to know how to calculate the acceleration of a body.

a = Δv / Δt = (v₂ - v₁) / (t₂ - t₁)

v = velocity

t = time

unit = m/s²

Solve:

<u>Given information</u>

v₁ = 10 m/s

v₂ = 15 m/s

Δt = 5 seconds

<u>Given expression</u>

a = (v₂ - v₁) / (t₂ - t₁)

<u>Substitute values into the expression</u>

a = (15 - 10) / 5

<u>Simplify values in parentheses</u>

a = 5 / 5

<u>Simplify by division</u>

\boxed{a=1}

Hope this helps!! :)

Please let me know if you have any questions

larisa [96]3 years ago
3 0

Answer:

accelaration =  \frac{change \: in \: veloity}{time}  \\  =  \frac{15 - 10}{5}  \\  =  \frac{5}{5}  \\  = 1 \frac{m}{ {s}^{ - 2} }

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