How do ionic bonds differ from covalent bonds?

question 4 options:

electrons are shared in a covalent bond.

electrons are transferred in a covalent bond.

protons are shared in a covalent bond.

protons are transferred in a covalent bond

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 frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? ab c d