Which statement describes the difference between speed and velocity?

A car travels along a straight line at a constant speed of 56.0 mi/h for a distance d and then another distance d in the same direction at another constant speed. The average velocity for the entire trip is 33.5 mi/h.

The brightness of a star as seen from Earth is referred to as brightness.

Which climate might one expect for Europe? a. temperate b. polar c. arctic d. tropical

What inference might a scientist make if she observed an increase in her energy after eating an afternoon snack?

Select the correct answer from each drop-down menu. Jupiter's strength of gravity is greater than Earth's strength of gravity. A person's heightmassweight will be the same on Jupiter and Earth.

What is primary sex organs called

A storm is moving east towards your house at an average speed of 35 km/hr. If the storm is currently 80 kilometers from your house in how much time do you expect it to arrive

Which statement best describes the kinetic theory of matter? Matter is made up of compounds that are in constant motion and have energy. Matter is made up of particles that seldom move and do not possess energy.

A 0.50g leaf falls from a branch 4.0m off the ground to a bird's nest 2.5m off the ground. How much gravitational potential energy did the leaf loose?

What's the definition of volume