Given :
h= 1.57 m, x = 3.17 m, and vb = 3.03 m/s .
To Find :
The upward velocity of cylinder .
Solution :
Component of along string .
Now ,
Now , from the figure :
Putting all given values in above equation :
Therefore , value of is 6.76 m/s .
Hence , this is the required solution .
Answer:
It is directly proportional to the charge
Explanation:
Hope this helps : )
Answer:
E = 4000 N/C
Explanation:
Given the following data;
Force = 0.080 N.
Charge, q = 20 microcoulomb = 20 * 10^-6 = 2 * 10^-5 Coulombs
To find the electric field strength;
Mathematically, the electric field strength is given by the formula;
Electric field strength = force/charge
Substituting into the formula, we have;
E = 0.080/0.00002
E = 4000 N/C
<span>B. The ignition point for a given fuel is met.</span>