Question 4 of 10 Coulomb's law describes how the charge on and distance between two
particles affect the electric force between them. Which situation will result in
the two particles being repelled by each other?
O A. One particle having a positive charge and the other a negative
charge
O B. Decreasing the distance between them
O C. Increasing the distance between them
O D. Both particles having a negative charge
SUBMIT

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to.in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?

The softest and hardest minerals are: softest hardest