Why is the mechanical advantage of a bottle opener always greater than 1?

Two objects of different masses have momentum of equal, non-zero magnitude. which object has more kinetic energy? two objects of different masses have momentum of equal, non-zero magnitude.

We hear sound because sound waves entering our ears and cause the ear drums to vibrate. The vibrations are then along tiny bones of the middle ear and converte which are processed by the cortex. sound wave radio waves nerve signals mechanical sign

Ok so y'all need to tell me what a Genes is but don't do plagiarism.

On your business card, you position your businesses as "the area's most creative cookery " this phrase is your slogan logo business name parameter

A student walks 3.0m [E] and then 4.0m [N] in 5.0s. What is his average speed? What is his average velocity?

Two objects, one of mass m and the other of mass 2m, are dropped from the top of a building. when they hit the ground

Which of the following would be an example of a stereotype?

What atmospheric conditions can cause sound wave refractions similar to those observed in the ocean?

Naoki's bicycle has a mass of 11 kg. If Naoki sits on her bicycle and starts pedaling with a force of 110.5 N, causing an acceleration of 1.7 m/s2, what is Naoki's mass?

A beam of light is incident from air on the surface of a liquid. If the angle of incidence is 25.5° and the angle of refraction is 15.6°, find the critical angle for the liquid when surrounded by air.