Science, asked by nehachauhan15062003, 1 day ago

An object travels 70 m in 3 sec and then another 30 m in 2 sec. What is the average speed of the object?
(a)50 m/s (b) 20 m/s (c) 100 m/s (d) 40 m/s

Answers

Answered by Sairajsadigale18
0

Explanation:

Correct option is

A

20m/s

average speed =

total time

total distance

=

40

20

+2

20+30

=

(

2

5

)

50

=20ms

−1

Answered by ssushantkumar63
0

Answer:

If a car travels 400m in. 20 seconds how fast is it going? Speed = Calculate the speed: If you move 50 meters at a speed of 10 m/s, how.

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