What three quantities does Newton's 2nd law relate?

The weather station has issued a warning because there is a tornado in your area. It is traveling northwest at 30 miles per hour. This information describes the tornado's

A ship has engines capable of an acceleration of-0.357m/s2 to stop. If the ship approaches the dock at a speed of 16.98m/s, how much time does the ship meed to stop

Katie rolls a toy car off the end of a table. Which path will the car follow when it leaves the table? A B C D Mark this and return

How does energy move predictably between a lien water in the air above it

Are the phases of the moon the same everywhere on earth

What is happening if energy input remains constant and voltage remains the same in a circuit, but the current decreases? A. The resistance has increased. B. The volts have decreased. C. The power has increased.

The velocity - time graph of a ball of mass 25g moving on road is as given below: (a) How much force does the road exert on the ball to bring it to rest? (b) What is the direction of the force exerted by the road?

A spring required a force of 5.0 n to compress it 0.1 m. How much work is required to stretch the spring 0.4 m?

ou purchase a rectangular piece of metal that has dimen - sions 5.0 * 15.0 * 30.0 mm and mass 0.0158 kg. The seller tells you that the metal is gold. To check this, you compute the average density of the piece.

Which are true: 1) Two negative charges repel each other. 2) A neutral object contains no charge carriers. 3) Electric charge is quantized. 4) Electric charge is conserved. 5) Two positive charges attract each other.