An elevator does 150,000 j of work while exerting a force of 1000 n to take people to the top floor of a building. what distance does the elevator travel? 3 m 150 m 149,000 m 150,000,000 m

1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?