Answer:
C: equal to mg
Explanation:
in free-fall, gravity is always the net force on an object
They has been very successful but they are very expensive to operate that is your answer I hope this helps
We know, R = V / I
Here, V = 86 V
I = 3 A
Substitute their values,
R = 86 / 3
R = 28.67 Ohm
In short, Your Answer would be 28.67 Ohms
Hope this helps!
Answer:
a. V=11.84 m/s
b.x=0.052m
Explanation:
a).
Given
,
,
.







b).

No friction on the ball so:



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