The formula is u = v - 10 t
Step-by-step explanation:
To make a variable as a subject formula
- Write the formula and decide which variable will be the subject formula
- Rearrange the terms of the formula to keep the variable in one side and all the other terms in the other side
- Make the coefficient of the variable = 1
∵ v = u + 10 t
- To make u as a subject formula Subtract 10 t from the both sides
∴ v - 10 t = u
- Switch the two sides
∴ u = v - 10 t
The formula is u = v - 10 t
Learn more:
You can learn more about subject formula in brainly.com/question/2998489
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