If the mass of the book is 50 sliding with acceleration 1.2 m/s ^ 2 then the friction force is 364N

185N

173N

73N

Answer and I will give you brainiliest
​

Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.