Q1.The graphs shows an aeroplane flight.
how long was the plane in level flight?
answer in detail
brainlest question
Answers
The plane was in level flight for 80 minutes.
Step-by-step explanation:
The given graph is between the elevation of the plane and time.
From graph, it is clear that the graph is horizontal from minutes 10 to 50 and then again from minutes 70 to 110
Therefore, we can say that the plane was in level flight from minutes 10 to 50 and then from minutes 70 to 110
Thus, total time in which the plane was in level flight
= (50 - 10) + (110 - 70) minutes
= 40 + 40
= 80 minutes
Hope this answer is helpful.
Know More:
Q: A rocket is fired upwards. Its velocity versus time graph is shown in the figure. The maximum height reached by the rocket is:
Click Here: https://brainly.in/question/10979097
80 minutes
From 10 min to 50 min = 40 min
From 70 min to 110 min = 40 min
Hence, total duration of level flight = (40+40) min = 80 min