The correct answer is 14.2 lb which is choice D.
Let:
F = minimum force required to prevent ball from rolling down the ramp
The formula will be:
F = w * sin theta
F = w * sin (39 degrees)
F = 22.6 * sin (39)
= 14.2 lb (this is rounded to the nearest tenth)
-16+-x/4=-3
-x/4=13
-x=52
x=-52
Answer:
Step-by-step explanation:
60 is ur answer or 36 is ur answer
Pls do Mark it
A) 72/910
b) 278/910
c) 57/910
d1) same as c) = 57/910
d2) 120/910
d3) 101/910
e) No, they DEPENDANT.
57% of Liberals approve citizenship against 15% of conservatives and 33% of Moderates
Answer:
1) yes, SAS
2) yes, AAS
3) yes, SAS
4) not enough information to know
Step-by-step explanation:
