Since the position doesn't change over that time, it's zero
A white-blue star is indeed hotter than a red star. So True :)
Amplitude, is the answer to the question
Answer:
Explanation:
Given that,
Initial speed, u = 0
Final speed, v = 40 m/s
Time, t = 2 s
We need to find the acceleration of the aircraft. We know that, acceleration is equal to the rate of change of velocity. So,
So, the acceleration of the aircraft is .