Makakuha ng maaasahan at pangkomunidad na mga sagot sa IDNStudy.com. Tuklasin ang libu-libong mga sagot na na-verify ng mga eksperto at hanapin ang mga solusyong kailangan mo, anuman ang paksa.

Learning Task 1:
A. Directions: Fill in the blanks to complete the sentence. Write your answer on the space provided.
1. Waves are disturbances that cause____________
to vibrate.
waves
2. Waves that travel by transferring their energy in matter are called_________waves
3. Waves that do not need a medium to travel are called__________
waves.
4._________mechanical waves are waves that travel perpendicular to an applied force.
5. Longitudinal waves are mechanical waves that travel________
to an applied force.​

Sagot :

Answer:

1. Waves are disturbances that cause____________

to vibrate.

waves

travels or propagates

2. Waves that travel by transferring their energy in matter are called_________waves

called the medium

3. Waves that do not need a medium to travel are called__________

waves.

Electromagnetic waves

4._________mechanical waves are waves that travel perpendicular to an applied force.

transverse, longitudinal,

5. Longitudinal waves are mechanical waves that travel________

to an applied force.

direction of the wave.

Explanation:

1. Waves are disturbances that cause____________

to vibrate.

waves

A wave is a disturbance that travels or propagates from the place where it was created. Waves transfer energy from one place to another, but they do not necessarily transfer any mass. Light, sound, and waves in the ocean are common examples of waves.

2. Waves that travel by transferring their energy in matter are called_________waves

A mechanical wave is a disturbance in matter that transfers energy through the matter. The matter through which a mechanical wave travels is called the medium

3. Waves that do not need a medium to travel are called__________

waves.

Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

4._________mechanical waves are waves that travel perpendicular to an applied force.

There are three types of mechanical waves: transverse, longitudinal, and surface waves. ... In a transverse wave, particles of the medium vibrate up and down perpendicular to the direction of the wave. In a longitudinal wave, particles of the medium vibrate back and forth parallel to the direction of the wave.

5. Longitudinal waves are mechanical waves that travel________

to an applied force.

Longitudinal waves cause the medium to vibrate parallel to the direction of the wave. It consists of multiple compressions and rarefactions. The rarefaction is the farthest distance apart in the longitudinal wave and the compression is the closest distance together.