A charged particle is moving in a magnetic field. what is the direction of the force on the particle due to the magnetic field?

A commuter backs her car out of her garage with an acceleration of 1.40 m/s2. (a) how long (in seconds) does it take her to reach a speed of 2.00 m/s?

Which family on the periodic table is least likely to enter into chemical reactions?

The two types of decomposers

8. The velocity of a car reduces from 30 km/h to 5 km/h as the car approaches a stop sign. This is an example of (positive / negative) acceleration. (circle the correct answer from the parenthesis)

33 Select the correct answer. Which mental disorder has a characteristic "flight of ideas"? OA. phobia OB. mania O C. antisocial personality disorder OD. obsessive-compulsive disorder O E. autism

Why is thermal energy from the Sun transferred to Earth through electromagnetic waves instead of any other type of thermal energy transfer? Electromagnetic waves can carry energy through matter. Electromagnetic waves can travel through empty space.

Why do different elements emit different colors of light

In an experiment, 108 J of work was done on a closed system. During this phase of the experiment, 79 J of heat energy was added to the system. What was the total change in the internal energy of the system?

J. J. Thomsons experiments provided evidence that an atom

How does our sun differ from most other main sequence stars?