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nignag [31]
4 years ago
10

What is the si unit in time? A.second b. Minute . C hour .d.day

Chemistry
2 answers:
Tanya [424]4 years ago
8 0

Answer:

Second

Explanation:

All the options from A through to D are correct units of time but in science, by agreement, the SI unit for time that is used is the second. Which is why speed is presented in meters per second, and acceleration in meters per second squared as just two examples. It is a more useful unit for measurements done in a science lab compared to a minute, hour or even worse a day.

Kipish [7]4 years ago
5 0

A) Second


Second is the base unit of time.

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