A jackhammer is causing vibrations in a wall that is connected to the concrete being jackhammered. When the hammer is stopped, t

Question

4 years ago

13

he wall ceases to vibrate. This type of vibration is:
resonance
forced vibration
an example of beats
none of the above

2 answers:

Radda [10] · Answer 1 · 2021-12-22T01:08:42+03:00

Radda [10]4 years ago

7 0

I guess it is a: resonance becz it means decreasing vibration

Rzqust [24] · Answer 2 · 2021-12-22T02:39:32+03:00

4 0

Answer:

the answer is forced vibration

Explanation: