After its most recent delivery, the infamous stork announces the good news. If the sign has a mass of 10.0 kg, then what is the tensional force in each cable

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm

How many neutrons does element x if it’s atomic number is 28 and its mass number is 87