Answer:
[tex]\sf \Delta h \textsf{ change of altitude}= 1500 \textsf{ ft }[/tex]
Step-by-step explanation:
The change of altitude [tex]\sf ( \Delta h )[/tex] of the submarine after 5 minutes can be found by multiplying the descent rate (300 feet per minute) by the time (5 minutes). The formula is given by:
[tex]\sf \Delta h = \text{rate} \times \text{time} [/tex]
In this case, the rate is the decent rate of the submarine, which is 300 feet per minute, and the time is 5 minutes. Therefore, the equation to find the change of altitude is:
[tex]\sf \Delta h = 300 \times 5 [/tex]
Simplifying, we get:
[tex]\sf \Delta h = 1500 [/tex]
So, the equation that represents the change of altitude [tex]\sf ( \Delta h )[/tex] after 5 minutes is:
[tex]\sf \Delta h = 1500 \textsf{ ft }[/tex]
