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(Total 6 marks)

The symbol 'g' can be used to refer to the acceleration due to gravity. The acceleration due to gravity 'g' has the unit of m/s².

(a) (i) Give another unit for 'g'. (1 mark)

(ii) State where 'g' has the highest value. (2 marks)


Sagot :

Certainly! Let's address the questions one by one.

### (a)(i) Give another unit for 'g'? (1 mark)

The symbol 'g' represents acceleration due to gravity. While its standard unit is m/s² (meters per second squared), we can express it in other units as well. Another common unit for 'g' is cm/s², which stands for centimeters per second squared.

### (a)(ii) State where the 'g' has the highest value. (2 marks)

The acceleration due to gravity 'g' varies slightly depending on where you are on the Earth's surface due to factors such as altitude and latitude. However, the highest value of 'g' is observed at Earth's surface at sea level. At this location, the effects of altitude and other factors are minimized, thus providing the maximum value for gravitational acceleration.

### Summary

So, to summarize the answers:
(a)(i) Another unit for 'g' is cm/s².
(a)(ii) The location where 'g' has the highest value is Earth's surface at sea level.

I hope this detailed explanation helps you understand the concepts clearly!