Có bao nhiêu giá trị nguyên của r mà làm cho chuỗi I(r)=∑+∞n=1(2r−2,2)n(r+2,2)n+1 hội tụ?.

Newtons second law says force(f) is equal to mass (m) times avceration (a) a scientist wamts to calculate the force of an objecy where the acceleration of gravity (g) is 9.8m/ s2 use the function to calculate the force of an object with a mass73( m) of 0.29 kilograms