Which of the following is the best definition of viscosity? A. the tendency of a fluid to support a floating object B. the abili
2 answers:
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Answer:
x component is 60.60 N and y component is 35 N ⇒ answer A
Explanation:
A boy is pulling a wagon with a force of 70.0 N directed at an angle
of 30 degrees above the horizontal then,
is the horizontal component of the force in the direction
of positive part of x-axis
is the vertical component of the force force in the direction
of positive part of y-axis
The x component of the force is the force multiplied by
cos(30)°
The y component of the force is the force multiplied by
sin(30)°
→ The x component = F cos(30)
→ The x component = 70 cos(30) = 60.60 N
→ The y component = F sin(30)
→ The y component = 70 sin(3) = 35 N
<em>x component is 60.60 N and y component is 35 N</em>