A charge of 4.5 * 10-5 C is placed in an electric field with a strength of 2.0 * 104. What is the electric force acting on the charge?

If you stretch the nephron in a kidney from end to end they would be over 40 miles long explain how this structure directly relates to the function of the kidney

Take the mass of the Earth to be 5.98E24. If the Earth's gravitational force causes a falling 96kg student to accelerate downward at 9.8 m/s^2 (g), determine the upward acceleration of the Earth during the student's fall. Answer in m/s^2.

If a non metal is not a good conducter, then it's considered a?

Thus, an object with a momentum of 0 (does or does not have kinetic energy. If an object has a momentum of 10 it (does or does not) have kinetic energy. How do you know?

A proton moves perpendicular to a uniform magnetic field B with arrow at a speed of 2.50 107 m/s and experiences an acceleration of 2.20 1013 m/s2 in the positive x-direction when its velocity is in the positive z-direction.

Explain why the car reaches a top speed even though the thrust Force remains constant at 3500N

4. A helicopter is flying at a height of 1.5km. If it has 50MJ of G. P. E., what is the mass of the helicopter?

Unless otherwise posted, what is the speed limit in a school zone? florida

If you put in 10 J of work to push 1 c of charge against and electric field what will be its voltage with respect to its starting position? when released, what will be it's kinetic energy if it flies past it's starting position?

The process of changing the energy of a system by means of force. Force * Diatance