Mark walked 2 miles east, then 1 mile north. how would you determine his total displacement?

Katie practiced the fuute for 45 minutes then she ate a snack for 15 minutes. next, she watched television for 30 minutes, until 6:00 p. m. at what time did katie start practicting the flute?

A scientific ___ must be testable and capable of being proven false

The theory that a cross-transfer of evidence occurs whenever any person comes into contact with an object or another person is:

Why are there so many different types of spider webs

3. What is the kinetic energy of a 1300 kg car moving at 26.3 m/s?

The model that describes a Sun-centered solar system is called theA. laws of motion. B. geocentric model. C. heliocentric model. D. general theory of relativity.

A truck on a straight road starts from rest, accelerating at 2.00 m/s2 until it reaches a speed of 20.0 m/s. Then the truck travels for 20.0 s at constant speed until the brakes are applied, stopping the truck in a uniform manner in an additional 5.

which of the following best describes the amount of natural resources found here in the united states. coal is the only natural resources found in abundance in the US. Natural resources here are lacking and must all be imported to the us.

A ""zero-net energy"" building: A. is built using only natural raw materials B. can last longer than a traditional building C. produces as much as or more energy than it uses D. produces less than half the solid waste of a traditional building E.

What's the net force acting on an 18-kg object if an acceleration of 3.0 m/s2 is produced?