Isaac newton was an english physicist who lived in the mid 1600s to the early 1700s. newton stated that all objects are attracted to each other by the force of gravity. james joule was also an english physicist who lived in the 1800s. joule stated that energy could change forms, but it could not be created or destroyed. how are these two statements similar? a. neither statement was supported by scientific evidence. b. neither statement is considered true today. c. both statements are examples of scientific laws. d. both statements were proposed in the same century. its c

You and a friend (alex) are at a a tree-top adventure park .. . part of the course requires you to climb up a rope. you both climb the same rope in the same amount of time. however, the tension in the rope is greater when alex climbs. who did the most work? alex did - more tension means more force - more force means more work was done you did - less tension means less force - less force means more work was done to find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? when more work was done, the couch was moved less. when more work was done, the couch was moved further. when more work was done, the couch wasn't moved at all. when more work was done, the couch was moved the same distance.

Which object is most likely represented by a dot?

What equation is used to calculate the weight of an object on a plant ?