Post test
Directions: Write the letter of the correct answer on the answer sheets provided
1. Which of the following prevents sound to travel through empty space or vacuum?
A. gravity
B, heat transfer
C. lack of medium to transmit the vibration
D. sound waves
2. Heat transfers
A. depend on the temperature of the object.
B. from a colder object to warmer one.
C. from a warmor object to a colder one
D. If there is electrical energy
3. Which of the following materials will give heat?
A burning firewood
B. guitar string
C. melted ice
D. Snow
4. An ogg will be cooked in boiling water because heat transfers in
A. gas
B. liquids
C. solids
D. waves
5. It is a form of energy that can be seen by the naked eye and travels faster than sound waves.
A. sound
C. mechanical
B.heat
D light
pasagot po pls
Directions: Write the letter of the correct answer on the answer sheets provided
1. Which of the following prevents sound to travel through empty space or vacuum?
A. gravity
B, heat transfer
C. lack of medium to transmit the vibration
D. sound waves
2. Heat transfers
A. depend on the temperature of the object.
B. from a colder object to warmer one.
C. from a warmor object to a colder one
D. If there is electrical energy
3. Which of the following materials will give heat?
A burning firewood
B. guitar string
C. melted ice
D. Snow
4. An ogg will be cooked in boiling water because heat transfers in
A. gas
B. liquids
C. solids
D. waves
5. It is a form of energy that can be seen by the naked eye and travels faster than sound waves.
A. sound
C. mechanical
B.heat
D light
pasagot po pls
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1.c
2.b
3.a
4.b
5.D
Explanation:
2.pmemba effect po alam ko dito pag mali po sabihin mo sa teacher niyo mas mabilis magtransfer ang heat through cold because of pmemba effect po yun po kaya letter b po yun