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:
I think it's A
Step-by-step explanation:
The reason is because the circle is pi r ^2 but the wedge is some kind of fraction of a circle with degree 1, like area times circumference. The question should say, which of the following is the most probable formula for SA.
Answer: -2/1 is the slope
Step-by-step explanation: hope this helps<3
b#~8=+/"1 sep b=.a#~54=|a-10#.|."1 sep a=.10 to 99
17 71
Alternately:
10#.b#~(8=+/"1 b)*.54=|a-10#.|."1 b=.sep a=. 10 to 99
17 71
The answer is 71.
71 - 17 = 54.
The factors of given expression are: -5 and 3/4
Step-by-step explanation:
Given equation is:
Making pairs for the mid-term 17x by factoring the product of co-efficient of 4x^2 and 15
Now
Hence,
The factors of given expression are: -5 and 3/4
Keywords: Quadratic equation, factors
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