Waves in which the particles of medium move at right angles to the direction of the wave are compressional waves. Question 11 options: True False

The given statement is: False

Explanation:

A wave in which the particles of the medium move in a direction perpendicular to the direction of the waves is known as a TRANSVERSE WAVE e.g Ripples on the surface of water

Compressional wave is a longitudinal wave that produces compressions and rarefaction when moving through the waves e.g a sound wave

As both are different things, the statement is wrong.

! 55 !  

write a paragraph or story to explain the transformation between potential and kinetic energy as shown in your picture or model.  

you should have at least 5 complete sentences with a main idea and supporting details.  

you must include the following words:  

potential energy

kinetic energy

mechanical energy

conservation of energy

dude, this is hard lol : ))

found in the nucleus

has mass of one amu