How do physicists use science?

A. They are always correct.

B. They use mathematics

C. They have opinions

D. They make observations

Does the electric field depend on area?

Explain what it means to view a moving object from a frame of reference. Provide an example that illustrates your explanation.

When an experiment is replicated, how should the results of the two experiment compare?

Which of these is a good example of Newton's First Law of inertia

Scientific notation 325

Why is no energy required in passive transport?

Caleb is often described as absent-minded or forgetful. He would likely benefit from

If you lift a five pound object 18 inches how many joules of energy did yo use?

A temperature of 20°C is equal to °F.

Technician A says that when a fuse has popped, it just needs to be replaced, since it performed its job. Technician B says that when a fuse has blown, the circuit needs to be diagnosed because the fuse was probably not the problem. Who is correct? A.