A sailboat moves north for a distance of 10.00 km when blown by a wind 30° east of south with a force of 5.00 * 104 N. How much work was done by the wind?

Which term refers to sections of earth's crust and part of the upper mantle?

What is the relationship between the average kinetic energy of the particles of a substance and the temperature of that substance?

Un aeroplano viaja por 3/4 de hora a una velocidad constante de 864 km/h y otra 25 minutos a 888 km/h que distancia recorrio?

A car weighing 9,800 N was lifted by a crane to a height of 10 m in 60 s. What power was used?

Select the correct locations on the periodic table. Which two elements have similar characteristics?

Using - 10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

What will most likely happen if a light wave moves through a solid?

Ben franklin showed that 1 teaspoon of oil would cover about 0.50 acre of still water. if you know that 1.0 x 104m2 = 2.47 acres, and that there are 5.0 cm3 in a teaspoon, what is the thickness (in cm) of a later of oil?

Which of the following are indicators of chemical changes (choose all that apply): 1. A solid is formed 2. Heat is released or absorbed 3. A gas is released 4. Light or Sound is Produced 5. State of Matter changes 6. A color change takes place 7.

How long do your guests have to wait until the steaks are ready?