Science, asked by ASHWIN08, 5 months ago

Which of these is an example of scientific work done?

(a)Standing with a load of 2kg on the head for 5 minutes

(b)Playing video games when sitting on a sofa

(c) Sitting on a chair and reading a book

(d) Climbing stairs of a bridge​

Answers

Answered by Anonymous
2

D- CLIMBING STAIRS OF A BRIDGE

Answered by stu0944
2
D is your answer.
Climbing stairs of a bridge
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