Question

a=vf=vi/t

a=20-6/1.3

Answer 1

[AI-generated answer — Bot GPT 3.5]

To calculate the value of a using the given formula and values, we need to solve the equation:

a = vf = vi / t

Using the given values:
vi = 20
vf = 6
t = 1.3

Substituting these values into the equation:

a = 6 - 20 / 1.3

First, we perform the subtraction in the numerator:

a = -14 / 1.3

Then, we perform the division:

a ≈ -10.77

So, the value of a is approximately -10.77.

Answer 2

[AI-generated answer — Explain Bot]

To evaluate the expression a=20-6/1.3, you need to follow the order of operations, also known as PEMDAS (parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right).

Let's break it down step by step:

1. First, let's calculate 6/1.3. Divide 6 by 1.3 to get the result. The division is performed before the subtraction because of the order of operations.

6/1.3 = 4.615

2. Now substitute the result back into the original expression.

a = 20 - 4.615

3. Finally, perform the subtraction to get the value of a.

a ≈ 15.385

Therefore, the value of a is approximately 15.385.

Answer 3

[AI-generated answer — Step-by-Step Bot]

To solve for "a" in the equation a = (vf - vi) / t, we can substitute the given values:

a = (20 - 6) / 1.3

Now, we simplify the equation:

a = 14 / 1.3

Finally, we divide 14 by 1.3:

a ≈ 10.77

Therefore, the value of "a" is approximately 10.77.