The altitude is an airplane in is decreasing at a rate of 44 ft./s. What is the change of altitude of the airplane over the period of 45 seconds
The change in altitude of the airplane over the period of 45 seconds can be found by multiplying the rate of decrease by the time period:
Change in altitude = rate of decrease * time
Change in altitude = 44 ft./s * 45 s
Change in altitude = 1980 ft.
Therefore, the change in altitude of the airplane over the period of 45 seconds is 1980 feet.
To find the change in altitude of the airplane over the period of 45 seconds, we need to multiply the rate of change of altitude by the given time duration.
Given:
Rate of change of altitude = -44 ft./s (since it is decreasing)
Time duration = 45 seconds
To calculate the change in altitude, use the formula:
Change in altitude = Rate of change of altitude × Time duration
Change in altitude = (-44 ft./s) × (45 seconds)
Change in altitude = -1980 ft.
Therefore, the change in altitude of the airplane over a period of 45 seconds is -1980 ft.
To find the change in altitude of the airplane over a given time period, you need to multiply the rate of change (in this case, -44 ft./s) by the length of time (in this case, 45 seconds).
So, to calculate the change in altitude, you can use the formula:
Change in altitude = Rate of change × Time
Plugging in the values, we have:
Change in altitude = -44 ft./s × 45 s
The negative sign signifies that the altitude is decreasing.
Now, we can calculate the change in altitude:
Change in altitude = -44 ft./s × 45 s = -1980 ft.
Therefore, the change in altitude of the airplane over the period of 45 seconds is -1980 feet.