Work is force times distance. Note that the only work done here is in the direction opposed to gravity, or if you prefer the change in height times the weight...
W=3sin20(8*9.8)
W≈80.44 J
What do you mean by this question
I hope this helps you
?.12%=72
?.12=72.100
?=6.100
?=600
Answer:
26
Step-by-step explanation:
The sum of two interior angles in a triangle is equal to an exterior angle that is supplementary to the third interior angle.
so:
30 + 2w - 8 = w + 48
22 + 2w = w + 48 export like terms to the same side of the equation
2w - w = 48 - 22 subtract
w = 26
Geometric: a(sub)n=a1r^n-1
arithmatic: a(sub)n=a1+(n-1)d
