Answer:
I think it is 82 degrees or 102 degrees depend if you pick the 10s or 100s
Step-by-step explanation:
I believe it is positive so option 2
To calculate g, we use the formula F= mg. F is given as 180N, and m is given as 30 kg, therefore:
180N = (30kg)(g)
g = 6 m.s-1.
The motion of this object would be decreased on Earth as more force would be required to lift it. If we assume g is 9.8 m.s-1 on Earth, we can calculate the force required.
F = mg
= (30kg)(9.8 m.s-1)
= 294 N
Root root 20^2 - 4^2
X = 2
