Question

harish runs faster than suresh in a given length. To compare the fastness of harish and suresh the physical quantities involved are
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Answer 1

Answer: You need to compare their speeds.

Explanation: Since they are traveling in a same length at different speeds the comparison is involved time and speed.

Answer 2

Answer:

Explanation:

• Since they are traveling in a same length at different speeds the comparison is involved time and speed.