Three particles, each with a charge of 5.05 μC and a speed of 305.0 m/s, enter a uniform magnetic field whose magnitude is 0.845 T. What is the magnitude of the magnetic force on particle a?

Which of the statements about waves is true? a. in longitudinal waves, particles move perpendicular to the direction the wave is traveling.b. both transverse and longitudinal waves can travel through water c. electromagnetic waves are a type of longitudinal waves.d. in a transverse wave, particles move parallel to the direction the wave is traveling.

Which of the following correctly describes the early view of catastrophism?

A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?