20pts plz help asap To make the future development more eco-friendly and decrease water pollution from run-off, choose one of the following recommendations:

construct using only recycled materials
create gardens on all of the rooftops
install solar panels on every new building

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

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?

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)