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.
Answer:
A speaker should practice going through the entire speech at least four times over a course of several days.
Explanation:
Answer:
Number of week (x) = 2.4 weeks
Explanation:
Given:
Plant A: y = 1.8x + 3.1
Plant B: y = 2.3x + 1.9
Find:
Number of week (x)
Computation:
if heights are equal
1.8x + 3.1 = 2.3x + 1.9
0.5 x = 1.2
x = 2.4
Number of week (x) = 2.4 weeks
By giving military commanders the authority to determine when, where, and how long a person needs to be detained, President Roosevelt is assuming that <span>all the commanders will move forward fairly and with sound judgment. This is what he says:
</span><span><em>"...whenever he or any designated Commander deems such action necessary or desirable, to prescribe military areas in such places and of such extent as he or the appropriate Military Commander may determine..."</em></span>
