Answer:
The answer is 54.18 meters.
Explanation:
Fk = -mg + N cos (20) = 0
Fr = N sin (20) ( frictional force)
Fr = m (a) where as a = v²÷r
By putting in the values..
N = mg÷ cos (20)
r = v²÷ g tan (20) (radius equation)
= 13.89²÷ 9.81(tan 20) (gravitational force = 9.81 m/s²)
r = 54.18 meters.
Answer:
(-3,29)
Step-by-step explanation:
Yes, rhombus is always a quadrilateral. We know that rhombus is a parallelogram and in order for a shape to be a parallelogram, it needs to have four sides and angles.
Answer:
its blurry for me
Step-by-step explanation:
