A20-coil spring has a spring constant of 100 n/m.   suppose you cut this spring in half. that is, there are two 10-coil springs. find the spring constant of the 10-coil spring.

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.

Friction removes energy from objects in motion. which statement best describes how this works? a) friction transforms ke into thermal energy b) friction transfers thermal energy to ke c) friction transforms te into pe d) friction transforms pe into ke e) friction transfers ke into pe