What is the difference between a dry cell and a wet cell?

The full moon rises in the east at the time of sunset. After rising, it continuously moves to the west and is seen high in the sky close to midnight.

What is a science naming convention

Leah is moving in a spaceship at a constant velocity away from a group of stars. Which one of the following statements indicates a method by which she can determine her absolute velocity through space? A) She can measure her increases in mass.

A speedboat increases its velocity from 25 m/s to the west to 35 m/s to the west in a distance of 250 m. a. Find the magnitude of the boat's acceleration.

A car starts from rest and increases its speed to 18 m/s in 22 seconds. What is the cars acceleration

Which of the following explains what is meant by the statement "scientific knowledge is universal"? The rules cannot be determined. The rules only apply in certain parts of the universe. The rules depend on experiments from different countries.

The force of friction on a sliding object is 10n. the applied force needed to maintain a constant velocity is:

Which of the following methods of improving air quality does not require advanced technology?

When two waves with the same amplitude overlap so that a crest lines up with a trough, the resulting wave ...

Suppose the Sun suddenly stopped emitting light. How long would it take, in seconds, for the Sun's light to disappear on Earth? (Hint: The Sun is an average of 150 million km from Earth).