From the question we come to know several important information's and based on them we can reach the desired result. Initial speed = 0 m/s Final speed = 10 m/s Initial time = 0 sec Final time = 4 sec Then Average acceleration = (Final speed - Initial speed)/(Final time - Initial time) = (10 - 0)/(4 - 0) = 10/4 = 2.5 m/s^2 So the average acceleration is 2.5 m/s^2. I hope this has made it clear to you about the procedure of solving such problems.
it is represented by a varying selection of sensational triumphs, such as wireless telegraphy and aeroplanes, radio-activity, and the marvels of modern alchemy Explanation: ! ! ! HOPE IT HELPS ! ! !
One thing that teen boys face is that they are held up to standards that they wont be able to reach quite yet. They may think that its wrong to do something that an average man does. Their held up to be strong, and emotionally strong as well.
Another thing is that they are pressured to be "men." when some aren't ready. Some aren't ready to face the real world yet, when others say that they should 'man up' and face it.
