A car travels 100 meters in 4.0 seconds. find its average velocity.

Speed in any given direction is called A. Trust B. velocity C. mass D. acceleration

Cu (s) + AgNO3 (aq) → Cu (NO3) 2 (aq) + Ag (s) The unbalanced equation for the reduction of silver nitrate by copper is shown here. What is the coefficient for Cu (NO3) 2 in the balanced equation?

What are earthquakes usually associated with?

What physical property do the following substance have in common: water, oil, mercury, and alcohol?

If a fire occurs in a desert ecosystem, what kind of ecological succession is more likely to occur there after and What changes do you think will take place there?

Which of the following describes subatomic particles? carbon and nitrogen solids, liquids, gases larger than atoms protons, neutrons, and electrons

What is the difference between speed and velocity? A) velocity describes speed with direction. B) there is no difference. C) Velocity describes direction with position. D) Velocity is used in space, while speed is used on earth.

How do you calculate resistance with coulombs, time and J's?

Difference between specific heat capacity and latent heat?

What are artificial magnets and natural magnets? examples