A boat takes 3.0 hr to travel 27 km down a river, then 6.0 hr to return. How fast is the river flowing?

Two charged particles are a distance of 1.62 m from each other. One of the particles has a charge of 7.10 nc, and the other has a charge of 4.42 nc.

Which formula is used to calculate average velocity

Which of the following objects is in equilibrium : an object that moves at constant acceleration, an object that moves at constant velocity

What does the angular momentum quantum number determine? Check all that apply. the energy of an orbital the energy of the electron on the outer shell the overall size of an atom the possible number of electrons on particular orbital the shape of the

What do velocity and acceleration have in common?

What types of areas are more prone to floods?

would the phases of the moon be affected if the moon didn't make one rotation for each revolution of earth?

What kinetic energy has 1 tone car traveling at 15 m/s

Ceres is a dwarf planet located in the main asteroid belt.

Which solid is the best thermal insulator A. brass b. ice C. styrofoam D. copper