What two simple machines make up an axe?

A) a wedge and a lever

B) a wedge and a screw

C) a screw and a lever

D) a pulley and a lever

Along with X-Rays, which high frequency EM waves can be used to destroy cancer cells? * Radio Microwave Infrared Gamma

A dinner plate falls vertically to the floor and breaks up into three pieces, which slide horizontally along the floor. immediately after the impact, a 200-g piece moves along the + x-axis with a speed of 2.

What energy powers the star throughout its life?

What is one difference between a total solar and a total lunar eclipse? Question 4 options: A-In a solar eclipse, the sun moves between Earth and the moon. In a lunar eclipse, the moon moves between the sun and Earth.

Which of the following is not an effect of climate change? Rising sea levels Coastal flooding Increased glacial ice Extreme weather

A uniform cylinder of radius R and mass M is mounted so as to rotate freely about a horizontal axis that is parallel to, and a distance h from the central longitudinal axis of the cylinder.

A car accelerates from 3.5 m/s to 17 m/s in 4.5 seconds. Find the acceleration of the car in m/s2

At do we call the cells that are made as the end result of meiosis?

A force of 6.0 newtons changes the momentum of a moving object by 3.0 kilogramâ¢meters per second. how long did the force act on the mass?

What happens if you drop out of navy seals?