One similarity between magnetism and gravity is

A metal rod with a length of 25.0 cm lies in the xy-plane and makes an angle of 37.5 ∘ with the positive x-axis and an angle of 52.5 ∘ with the positive y-axis. The rod is moving in the + x-direction with a speed of 6.80 m/s.

The Earth's magnetic field is generated in the Choose one: A. upper mantle. B. outer core. C. crust. D. inner core.

When the resistance in a circuit remains constant, how are the voltage and current related? 1) The current doubles when the voltage doubles because they are directly proportional.

A parallel-plate capacitor is connected to a battery. The energy of the capacitor is U0. The capacitor remains connected to the battery while the plates are slowly pulled apart until the plate separation doubles. The new energy of the capacitor is U.

In which of the following situations does the scalar product of two vectors have the largest value? Group of answer choices The angle between the two vectors is sixty degrees. The angle between the two vectors is forty five degrees.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.