A claw hammer is used to pull a nail from a piece of wood. Where should you place your hand on the handle and where should the nail be located in the claw to make the effort force as small as possible?

A boat travels 3 m/s in a direction that is 40 degrees north of west. If the boat travels for 120 seconds, how far did it go in the westward direction? A - 276 m B - 231 m C - 92 m D - 31 m

During the day, the sun appears yellow in the sky. But as sunset approaches, the sun appears to change color. This can be explained by the A) absorption of yellow wavelengths on Earth and the reflection of red into the atmosphere.

True or False. The magnetic fields of both Uranus and Neptune are highly tilted relative to their rotation axes and significantly offset from the planets' centers.

In the northern hemisphere planetary winds deflect to the

What are anticlines and synclines? They are folds in rock that are created by tension stresses. They are types of faults created by tension stresses. They are types of faults caused by compressional stresses.

If a resource is nonrenewable, it ___ A) exists in unlimited quantities B) can be replaced within 100,000 years C) exists in limited quantities D) can be replaced within 10 years

About how long would it take a car driving at 17 m/s to travel 100 m?

What do compressions look like in a sound wave?

45 g of vinegar and 60 g of baking soda were used in a chemical reaction. What is the total mass of the products?

The maximum oxygen uptake is known as the