10. Define and give 2 examples of kinetic energy. Be sure to include the two factors that make an object's kinetic energy increase.

Sand on a beach is covered by other layers of sand over time. The extra layers compress the first layer, packing it tighter and tighter. Over time, the bottom layers of sand have formed into sandstone, with colored bands showing the different layers.

A 5.0 kg block with a speed of 2.8 m/s collides with a 10 kg block that has a speed of 1.8 m/s in the same direction. After the collision, the 10 kg block is observed to be traveling in the original direction with a speed of 2.3 m/s.

The area around a charged object where the object can exert a force on other charged objects is an electric?

No contexto o verbo tomar adquirir duplo sentido. quais sao os sentidos

What would the coefficient of friction be if the frictional force was equal to the normal force? (Answer will be an number)

When the air in a submarine's huge air tanks is decompressed and it displaces the water in the ballast tanks with air, what does the submarine do? A. It sinks B. It floats C. It provides air to the passengers

The decomposition of a substance by an electric current is called

Along some shorelines, incoming waves cause the water to simply rise and fall rather that form a surf zone. What does this tell you about these shorlines?

Which word best describes the rate at which work is done? work energy power velocity

Explain why a valve would last longer in the pulmonary position than in the aortic position