When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
electrical light mechanical heat
A B C D
Question: When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
A. electrical
B. light
C. mechanical
D. heat
Answer:
When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
mechanical light electrical heat
A B C D
Question: When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
A. mechanical
B. light
C. electrical
D. heat
Answer:
A
When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
electrical light mechanical heat
1 2 3 4
Question: When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
1. electrical
2. light
3. mechanical
4. heat
Answer:
3
When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
electrical light mechanical heat
B J O C
Question: When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
B. electrical
J. light
O. mechanical
C. heat
Answer:
O
When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
mechanical light electrical heat
B J O C
Question: When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy?
B. mechanical
J. light
O. electrical
C. heat
Answer:
B