Question

3 fill in the blank 5 points given the following mas and exposure time values, calculate the ma

	ma	time	mas
a.	type your	0.03	30
b.	type your	0.05	35
c.	type your	0.7	210
d.	type your	1/4	75
e.	type your	1/10	60

Explanation:

The formula relating mA, Time (in seconds), and mAs is \( \text{mAs} = \text{mA} \times \text{Time} \), so we can solve for mA as \( \text{mA} = \frac{\text{mAs}}{\text{Time}} \). We will apply this formula to each part (a - e).

Part a:

Step 1: Identify values

mAs = 30, Time = 0.03 seconds.

Step 2: Apply formula

\( \text{mA} = \frac{30}{0.03} \)
\( \text{mA} = 1000 \)

Part b:

Step 1: Identify values

mAs = 35, Time = 0.05 seconds.

Step 2: Apply formula

\( \text{mA} = \frac{35}{0.05} \)
\( \text{mA} = 700 \)

Part c:

Step 1: Identify values

mAs = 210, Time = 0.7 seconds.

Step 2: Apply formula

\( \text{mA} = \frac{210}{0.7} \)
\( \text{mA} = 300 \)

Part d:

Step 1: Identify values

mAs = 75, Time = \( \frac{1}{4} = 0.25 \) seconds.

Step 2: Apply formula

\( \text{mA} = \frac{75}{0.25} \)
\( \text{mA} = 300 \)

Part e:

Step 1: Identify values

mAs = 60, Time = \( \frac{1}{10} = 0.1 \) seconds.

Step 2: Apply formula

\( \text{mA} = \frac{60}{0.1} \)
\( \text{mA} = 600 \)

Answer:

a. 1000
b. 700
c. 300
d. 300
e. 600