A 500 kg horse can provide a steady output power of 750 w (that is, 1 horsepower) when pulling a load. How about a 38 kg sled dog? data show that a 38 kg dog can pull a sled that requires a pulling force of 70 n at a steady 2. 4 m/s.

How are 3-d printers useful in studying evolution? a. to color the fossils of organisms b. to create clones of extinct organisms c. to create replicas of fossils d. to prepare paper cutouts of organisms e. to study the composition of fossils

Which key skills does the sat writing and language section asses?

Students taking a clep exam can earn between college credits, depending on the college's policies.