If a box weighing 520 n is hung from a spring whose constant is 650 n/m, how many centimeters will the spring stretch?

Explain that newton first law,second law and third law of motion?

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

What is a difference between a mixture of elements and a mixture of compounds