Mike walked 450 m west. He then turned and walked 150 m to the east in 300 seconds. what was his velocity?

Digitized information can be used by computers true or false

A car is traveling 80 km/h. if the car s speed remains constant, how far will it have traveling in3 hours

A ray of light is traveling in a glass cube that is totally immersed in water. you find that if the ray is incident on the glass - water interface at an angle to the normal larger than 48.7°, no light is refracted into the water.

A baker places a paper cone into the center of a fruit pie before putting the pie in the oven. Explain why this would keep juice from running out of the pie during baking

A bomb at rest at the origin of an xy-coordinate system explodes into three pieces. Just after the explosion, one piece, of mass 5 kg, moves with a velocity of 42 m/s in the negative x-direction, and a second piece, also of mass 5 kg, moves with a

Match the following. 1. energy a push or a pull 2. mechanical energy energy of a moving object 3. kinetic energy a force directed away from an object 4. heat the ability to do work 5. work a force moving an object through a distance 6.

Scientists hypothesize that oxygen began to accumulate in earth's atmosphere of living things with the ability to?

The 3 stages of the water cycle are

What is the main natural force responsible for mass movement of rocks and debris?

In a mass spectrometer, a specific velocity can be selected from a distribution by injecting charged particles between a set of plates with a constant electric field between them and a magnetic field across them (perpendicular to the direction of