Science, asked by divyanitripathi5, 6 months ago

the velocity of car increases from 15km /h to 33km/h in 20 s find is acceleration​

Answers

Answered by Anonymous
1

ANSWER

Acceleration is change in velocity per unit time

a=

(t

2

−t

1

)

(v

2

−v

1

)

v

2

−v

1

=30kmph= 30×(5/18)m/s

=

3

25

m/s

t

2

−t

1

=10s

a=

(3×10)

25

=

6

5

m/s

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