If 2 J of wok is done in raising a 180 g red delicious apple to bring it to your mouth to take a bite of the apple, how far is it lifted?

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up