15 is the answer. Hope this helps
First force F1 =200 N
Second force,F2 =100 N
<span>θ1 =60°</span>
<span>θ2 =170°</span>
<span>Take Summation of Forces Horizontal and vertical
ΣFx = 200cos60° - 100cos(180-170°)</span>
=200cos60° - 100cos(10°)
<span> = 1.519 N
ΣFy = 200sin60° + 100sin(180-170°)</span>
= 200sin60° + 100sin10°
<span> = 190.57
Resultant/Magnitude
R =√[ (ΣFx)² + (ΣFy)²]</span>
<span> =√[1.519²+(190.57)²]
R = 190.576 N</span>
<span>Direction of resultant force
θ =arctan [ΣFy / ΣFx]
θ =89.54°</span>
Step-by-step explanation:
x + x + y + y + 3(2 + 4)
= 2x + 2y + 3(6)
= 2x + 2y + 18
Answer:
B
Step-by-step explanation:
because when you divide all the answers their hours of training its all different answers
Answer:
15
Step-by-step explanation:
The general form of an exponential equation is ...
f(x) = (initial value)(growth factor)^x
That is, the "growth factor" is the base of the exponent. In your equation ...
f(x) = (1/5)(15^x)
the growth factor is 15.
