Forces in direction x:
fx1 = 100 * cos (50) = 64.28
fx2 = 50 * cos (160) = - 46.99
The resultant is:
fx = fx1 + fx2 = 17.29
Forces in direction y:
fy1 = 100 * sine (50) = 76.60
fy2 = 50 * sine (160) = 17.10
The resultant is:
fy = fy1 + fy2 = 93.70
The magnitude of the resulting force is:
f = root (fx ^ 2 + fy ^ 2)
f = root ((17.29) ^ 2 + (93.70) ^ 2)
f = 95.28
The angle is:
theta = atan (fy / fx)
theta = atan (93.70 / 17.29)
theta = 79.55 degrees
Answer:
The direction and magnitude of the resultant force are:
f = 95.28 pounds at theta = 79.55 degrees
Answer:
thanks
Step-by-step explanation:
appreicate it !
hope you have a great day!
Answer:
8200
Step-by-step explanation:
You could just subtract the numbers from the line. It's simple.
Hello! I would love to help!
In order to figure out the answer, we have to add up all the students that take 2 or more language classes, then divide it by the total number of students. Let's start!
Okay we know that:
12 in Spanish and French
7 Spanish and German
9 French and German
3 in All
Okay. Those are all the students that are taking 2 or more language classes. Now, let's add them all.
12+7+9+3=31
So 31 out of 93 kids take more than one language class. But, we still have to figure out the probability of choosing one of these kids randomly. Let's divide 31 and 93
31/93=0.333
I personally know 0.333 is equal to 1/3.
So, your answer for this question is 1/3!!
Hope this helped! Comment i you have any questions!