What is the average speed of a plane that traveled 500 miles in 2.5 hours?

A couple of ice cubes float in a glass of water. will the water level in the glass change when the ice cubes have melted? explain your answer

Un pendul cu arc oscileaza cu frecventa de 0,25Hz. Cite oscilatii efectueaza acest pendul timp de 10s?

A car is traveling at a constant velocity of sok V or hours Choose the correct statement about the acceleration of the The acceleration of this car is zero.

The gravitational force is the weakest of the four fundamental forces. Does that mean that the gravitational force does not have an important role in the universe? Explain your answer.

How are the protons and electrons related to each other

Write a good scientific question that can be answered by Guadalupe based on what is described above. Label the independent and dependent variable within your question.

Which one is more accurate M1 = 1.0cm + - 0.1cm M2 = 0.10cm + - 0.01cm M3 = 0.100cm + - 0.001cm A. M1 B. M2 C. M3 D. All have same accuracy

What is the name of the group of elements that are human-made and do not occur in nature?

The waters of a lake will be most layered in which season A. winter B. spring C. summer D. fall

a 160kg space vehicle is traveling along a straight line at a constant speed of 800. meters per second. the magnitude of the net force on the space vehicle is