Suppose you increase your walking speed from 1 m/s to 3 m/s in a period of 1 s. what is your acceleration?
a. 2 m/s2
b. 5 m/s2
c. 4 m/s2
d. 3 m/s2
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Ответ:
Final speed of walking = 3 m/s
Change of speed in walking = (3 - 1) m/s
= 2 m/s
Time in which the change of speed occurred = 1 sec
Then
Acceleration = Change of Speed/ Time taken
= 2/1 m/s^2
= 2 m/s^2
So the correct option among all the options that are given in the question is option "A". I hope the procedure for finding the acceleration is clear to you and in future you can attempt such problems on your own and will required no help from outside.
Ответ:
Change in speed = (end speed) minus (start speed)
= (3 m/s) - (1 m/s) = 2 m/s
|acceleration) = (2 m/s) / (1 sec) = 2 m/s² .
Ответ:
b. $30.00 per hour
Explanation:
Overhead application rate = Budgeted Overhead / Budgeted Activity
= $900,000 / 30,000 labor hours
= $30 per direct labor hour
Conclusion :
The overhead application rate is $30.00 per hour.