Question

T=235+980d

The torque, TTT, in newton-meters, on a diving board with a 100 kilogram weight placed "d" meters from the diving board's fulcrum is given by the equation above. How much torque in newton-meters is on the diving board when the weight is placed at the fulcrum?

Questions:
1. what does 980 in the equation represent?
2. Why is the answer 235?

Answer 1

The answer is 235 because the weight is placed at the fulcrum

What are linear equations?

Linear equations are equations that have constant average rates of change, slope or gradient

1. What does 980 in the equation represent?

The linear equation is given as:

T = 235 + 980d

A linear equation is represented as:

T = b + md

Where m represents the slope

So, we have

m = 980

This means that 980 represents the amount of Torque per meter

2. Why is the answer 235?

When the weight is placed at the fulcrum, the value of d is 0

So, we have

T = 235 + 980d

Evaluate

T = 235 + 980 * 0

This gives

T = 235

Hence, the answer is 235 because the weight is placed at the fulcrum

Read more about linear equations at:

https://brainly.com/question/1884491

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