In the simulation above, as the projectile travels downward, how does the vertical velocity change?

What is the kinetic energy of a 10-kg bicycle moving at 10 m/s

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

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?