A spring is used as part of a lift system and follows Hooke's law. If the spring is displaced 85 cm when the force acting on it is 12500 N what is the displacement
when the force increases to 15500 N?

Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

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.