Answer: 30% of decrease
Step-by-step explanation:
$13.95 - $10 = $3.95
$13.95___100%
$3.95___x= 28.31%
(3.95*100) / 13.95 = 28.31 = 30
Answer:13 revolution
Step-by-step explanation:
Given data
Wheel initial angular velocity=18 rad/s
Contant angular deaaceleration=2
Time required to stop wheel completely=t sec
0 =18 +
t=9 sec
Therefore angle turn in 9 sec
=+
=+
=81rad
therefore no of turns(n) =
n=12.88913 revolution
Answer:
Micro
Step-by-step explanation:
The metric system prefix for 0.00000 1 is Micro (μ) others include 0.001 milli, 0.01 centi, 0.00000000 1 nano and so on.