Answer:
Energy moves from one place to another through the wave. answer A
Answer:
v =163.95 m/s
Explanation:
Given that,
The wavelength of wave,
Distance covered,
We need to find the speed of the wave. We know that,
speed = distance/time
So,
So, the speed of the wave is equal to 163.95 m/s.
What Hadad can do is be determined or persistent in interconnecting with the doctor in numerous visits for the reason that sometimes a doctor doesn't see all the indications or a fundamental issue in the first visit. He must go see the doctor few times maybe there are a series of test to do to know what is happening to Hadad.
F=ma which is newtons second law. so we have here a=g in this situation and g=gravity and that equals 9.80m/s^2 on earth surface. So we have F=5.7kg*9.80m/s^2=55.9N or Newtons. Thank You! Please rate!