What are non examples of light years?

Can a observation be accurate but not precise?

How can you conclude about how forces add?

A friend of yours is loudly singing a single note at 412 Hz while racing toward you at 25.8 m/s on a day when the speed of sound is 347 m/s. What frequency do you hear?

The coldest water will be found in which part of the ocean? A. The deepest regions B. Near large land masses C. The areas with the most salt D. The section closest to the equator

A uniformly charged conducting sphere of 1.3 m diameter has a surface charge density of 8.1 µc/m2. (a) find the net charge on the sphere. (b) what is the total electric flux leaving the surface of the sphere?

When a ball is dropped it is easy to see that earth exerts a force on it. why cant you tell that the ball exerts a force on it. why can't you tell the ball exerts a force on Earth

What does it mean when a plane is perpendicular to the x-axis?

If the weight of an object that is submerged in a fluid is 10 N and the buoyant force on it is 20 N, what will happen to the object?|

A switch in an electric circuit controls the flow of electrons in the circuit. True O False

What are three common forms of work in science