Apush or pull on an object is a question 1 options: direction force mass magnitude

As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?