What scenario represents pseudoscience

The components of vector A are Ax = + 2.2 and Ay = - 6.9, and the components of vector B are given are Bx = -6.1 and By = - 2.2. What is the magnitude of the vector B - A

Which statement below best describes the quantum view of light and matter? A. Light behaves like a wave sometimes, and sometimes like a particle; matter always behaves like a particle. B. Light behaves like a wave, and matter behaves like particles.

For a satellite already in perfect orbit around the Earth, what would happen if: - the satellite's speed is reduced? - the satellite's mass is reduced?

The age of the solar system can be established by radioactive dating of

Which of the following can be a component of soil?

Explain how wavelength and frequency are important when determining the type of light.

Suppose that you had an electrically charged stick. If you divided the stick in half, each half would have half the original charge. If you split each of these halves, each piece would have a quarter of the original charge.

Technician a says that when measuring a rotor's thickness variation, you should measure the rotor in a minimum of five to eight places around the face of the rotor.

What acceleration will you give to a 25kg box if you push it with a force of 85N

Lightning occurs when there is a flow of electric charge (principally electrons) between the ground and a thundercloud. assume that the rate of charge flow in a lightning bolt is about 24000 c/s and this lasts for 105 µs or less.