English, asked by Anonymous, 9 months ago

A CAR ARCHIVES AT A SPEED OF 40M/S BY undergoing acceleration of 5 m//s in 3 s. find the initial speed of the car​

Answers

Answered by abhishekmishra737007
21

Answer:

To complete 1km distance with speed =50kmhr it tkes time t

1

=

50

1

s

To complete 1km distance with speed =40kmhr it tkes time t

1

=

40

1

s

Average speed=

(1/50)+(1/40)

1+1

=44.44m/s

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