A charged particle (Q = 6 C, m = 0.02 kg) moves at a speed of 70 m/s perpendicular to the direction of a uniform magnetic field of 0.03 T. What is the magnitude of the force exerted by the magnetic field on the charge?

A small car is traveling at a speed of 60 mph on the highway. In the next lane, a large passenger bus is traveling at the same speed. Which of the following is true? A. The bus has more kinetic energy than the car. B.

Explain why the following scenario fails to meet the definition of a fair test. Dr. Grow is studying Americans' preference for soft drinks.

Which sequence lists types of material in order from least conductive to most conductive

In 1896, S. Riva-Rocci developed the prototype of the current sphygmomanometer, a device used to measure blood pressure.

Which statement is supported by Einstein's postulates of special relativity? The laws of physics change, depending on the state of motion of the observer. The laws of physics change, depending on the reference frame of the observer.

How does erosion move and deposit rocks

A container with rounded ends and constructed of heavy gauge metal usually indicates contents under pressure contents that are corrosive contents that are flammable contents that are liquid

In static electricity what are the subatomic particles, their charges, their location in the atom

How does resistance affect the current in a circuit?

The period of a cepheid variable star and the time of one recent maximum can be used to predict the time of a future maximum. suppose that you calculate the time of future maximum brightness and then make measurements to observe this maximum.